There have been four passing touchdown kings in the last 40 years: Fran Tarkenton, Dan Marino, Brett Favre, and Peyton Manning. I thought it would be fun to plot the number of career touchdown passes each player had on the Y-Axis after each game of their career (shown on the X-Axis):
Tom Brady and Drew Brees ended the 2015 season in a pretty remarkable place: both have 428 touchdown passes, tied for the third most in NFL history. Both threw their first touchdown pass in 2001, which makes it easy — and fun! — to compare the two players. The graph below shows the number of career touchdown passes for each player over every week since 2001:
Brady took an early edge, both because he started earlier (he had 18 touchdowns in 2001; Brees had 1) and played better earlier (Brees had 28 touchdowns in ’02 and ’03 combined; Brady had that many just in ’03). And, of course, Brady’s scorched-earth 2007 season helped see him take his biggest lead. Consider that through 2007, Brees had thrown fewer than 30 touchdown passes in each of his first seven seasons. Since then? Brees has thrown more than 30 touchdowns in all eight seasons! [click to continue…]
Some quick but interesting data dumps today. First, let’s take a look at receiving yards by wide receivers as a percentage of league-wide receiving yards in each year since 2002. In the early part of that era, wide receivers had about 2/3 of all receiving yards, but that number dipped to just 62% this year, the lowest during this period.
That’s bad, but nowhere near as bad as the worst performance from even this year’s playoffs (Brian Hoyer) or the last Cardinals playoff loss (thank you, Ryan Lindley). But the reason Palmer’s performance appeared so bad was precisely because it came from someone like Carson Palmer, and not a Hoyer or a Lindley. Palmer, after all, was arguably the best passer in the NFL this season. He led the NFL in Adjusted Net Yards per Attempt, at 8.11, which was 2.14 ANY/A better than league average. [click to continue…]
This week at the New York Times, a look at how this season was, yet again, the best passing season in history:
First, a look at quantity. N.F.L. teams averaged 35.7 pass attempts per game, the most in league history, breaking the record of 35.4 set in 2013. Teams used those attempts to also set per-game records for completions (22.5) and passing yards (243.8). Passing touchdowns per game were also at a new N.F.L. high. The record had been 1.63 a game, set, remarkably, in 1948. The league had been inching toward that mark — teams averaged 1.57 and 1.58 passing touchdowns per game in 2013 and 2014 — before surpassing it with 1.64 passing touchdowns per game in 2015.
For the first time in N.F.L. history, 12 quarterbacks threw for 4,000 yards. In addition, 11 quarterbacks threw at least 30 touchdown passes; that breaks the record of nine set last season. Before 2014, no N.F.L. season had more than five quarterbacks with at least 30 touchdown throws.
You can read the full article here.
With one game remaining, the NFL is having yet another record-breaking season through the air. Teams are averaging over 259 gross passing yards per game, which would break the record of 252, set last year. Teams are completing 63.1% of passes this year, which would break the record of 62.6%, also set in 2014. And teams are averaging 1.7 passing touchdowns per game, the first time in NFL history (it was 1.6 each of the last two years, and also in 1965).
As a result, a number of single-season franchise records are in jeopardy of falling this year, too, depending on what happens today. Let’s go through the list. [click to continue…]
In 2014, the Denver Broncos ranked 4th in Adjusted Net Yards per Attempt; in case you forgot, Peyton Manning‘s “struggles” last year were really confined to the back end of the season. This year, the Broncos rank 31st in ANY/A, as Manning has been terrible and Brock Osweiler has been far below average. The Broncos ANY/A has dropped from 7.67 to 4.90, a decline of 2.77 ANY/A.
But that’s not even the biggest decline of 2015. Last year, the Dallas Cowboys ranked 2nd in ANY/A at 7.96; this year, without Tony Romo, the team is dead last at 4.76, for a decline of 3.20 ANY/A. Here is the full list of how passing offenses have improved/declined from 2014, which also shows why Carson Palmer is a pretty good choice for MVP: [click to continue…]
With six teams on bye this week, that left 26 teams playing in week nine. Not a single one of the main quarterbacks for any of those teams averaged fewer than 4.00 Adjusted Net Yards per Attempt. That’s incredible: overall, quarterbacks this week averaged an insane 7.12 ANY/A. Take a look: the table below shows the passing stats from all 30 players who threw a pass in week 9. I have calculated the Adjusted Net Yards per Attempt for each player as well, along with their VALUE (ANY/A minus league average multiplied by number of dropbacks) provided relative to league average, with one catch: league average is 7.12. As a result, all of the quarterback grades feel a little depressed. [click to continue…]
On Monday, I looked at the SOS-adjusted Adjusted Net Yards per Attempt ratings of every quarterback and defense in the NFL in 2014. And just like last year, I want to follow that post by looking at the best and worst games of the year, from the perspectives of both the quarterbacks and the defenses.
Let’s start with the top 100 passing games from 2014. The top spot belongs to Ben Roethlisberger, for his scorched-earth performance against Indianapolis. The Steelers star threw for 522 yards and 6 touchdowns on just 49 pass attempts with no sacks or interceptions. For the game, that means Roethlisberger averaged 13.10 ANY/A. The league-average last season was 6.13 ANY/A, which means Roethlisberger was 6.97 ANY/A above average. Now since the game came against a Colts team that was 0.28 ANY/A worse than average last year, we have to reduce that by the same number. That puts Roethlisberger at 6.70 ANY/A above expectation; multiply that by his 49 dropbacks, and he produced 328 adjusted net yards of value above average after adjusting for strength of schedule. That was easily the top game of 2014. [click to continue…]
Every year at Footballguys.com, I publish an article called Rearview QB, which adjusts the fantasy football statistics for quarterbacks (and defenses) for strength of schedule. I’ve also done the same thing for years (including last season) using ANY/A instead of fantasy points, which helps us fully understand the best and worst real life performances each year. Today I deliver the results from 2014.
Let’s start with the basics. Adjusted Net Yards per Attempt is defined as (Passing Yards + 20 * Passing Touchdowns – 45 * Interceptions – Sack Yards Lost) divided by (Pass Attempts plus Sacks). ANY/A is my favorite explanatory passing statistic — it is very good at telling you the amount of value provided (or not provided) by a passer in a given game, season, or career.
Let’s start with some basic information. The league average ANY/A for quarterbacks in 2014 was 6.13, the highest in NFL history. Aaron Rodgers led the way with a 8.65 ANY/A average, the highest rate in the league among the 39 quarterbacks who started at least five games. Since the Packers quarterback had 520 pass attempts and was dropped for 28 sacks, that means he was producing 2.52 ANY/A (i.e., his Relative ANY/A) over league average on 548 dropbacks. That means Rodgers is credited with 1,383 Adjusted Net Yards above average, a metric labeled “VALUE” in the table below. That was the most in the NFL last year: [click to continue…]
Back in December 2009, Jason Lisk wrote about a recent trend in the NFL: quarterbacks throwing for 300 passing yards and actually winning. Jason wondered whether that was something fluky, or a sign of the shifting nature of the NFL. With the benefit of hindsight, I think the answer is…. well, I think it’s pretty clear.
Including playoffs, quarterbacks who threw for 300+ yards in a game during the 2009 season won an incredible 63.3% of games. And that mark remains the highest in modern history. Over the last five years (2010 to 2014), quarterbacks have won 52% of games when cracking that mark; during the decade of the ’90s, quarterbacks won 53% of their games when throwing for 300+ yards.
Of course, the likelihood of a quarterback throwing for 300+ yards has increased significantly. Over the last four years, quarterbacks have thrown for 300+ yards in 25% of all games, an enormous increase relative to most of NFL history. The graph below shows both pieces of information: in blue, and measured against the left Y-Axis, shows winning percentage by year when a quarterback throws for 300+ yards; in red, and against the right Y-Axis, is the percentage of all games where a quarterback hit the 300+ yard mark: [click to continue…]
On Sunday, I calculated the average number of pass attempts (including sacks) per game for each season since 1950, and then looked at which were the highest era-adjusted passing games in football history. On Monday, I looked at the single seasons that were the most and least pass-happy, from the perspective of each quarterback and after adjusting for era. Today, career grades.
How much do you know about Frank Tripucka? Probably not that much. If you’re a younger fan, you might know him because Denver “unretired” his #18 when Peyton Manning came to town, or because his son Kelly played in the NBA.
If you’re a Football Perspective regular, you may recall that he was the first quarterback in pro football history to throw for 3,000 yards in a season.1 Well, after today, you’re never going to forget about Tripucka.
I looked at all quarterbacks who started at least 48 regular season games since 1950.2 As a reminder about the methodology, I then calculated the league average dropbacks per game (i.e., pass attempts + sacks) in each season. Then, I determined the number of dropbacks by each quarterback’s team in each game started by that quarterback.
Then, I compared that number to league average to determine the ratio. Do this for every game of a quarterback’s career, and viola, career ratings! Here’s how to read the table below. Tripucka started 50 games in his career since 1950. In those games, his teams averaged 38.5 dropbacks per game, while the league average was 31 dropbacks. As a result, Tripucka’s teams in games he started finished with 124% as many pass attempts as the average team, or 7.5 more attempts per game. That makes him the most pass-happy quarterback ever. The final column shows whether the quarterback is in, or very likely to wind up in, the Hall of Fame.3 [click to continue…]
- And by first, I mean that in the most literal sense: in 1960, Tripucka, playing in the AFL and a 14-game season, crossed the 3,000 yard mark in the final game of the season. For Denver, that happened to be a Saturday. The next day, another AFL quarterback, Jack Kemp, crossed the 3,000-yard threshold with the Chargers. The AFL opened with a 14-game schedule to get a jump on the NFL, which was still playing a 12-game schedule in 1960. The NFL’s regular season ended at the same time, and Johnny Unitas became the first NFL passer to hit 3,000 yards on the same day as Kemp. [↩]
- For quarterbacks who played prior to 1950, like Tripucka, they are included, but only their post-1950 stats are counted. [↩]
- Note that I have included Peyton Manning, Tom Brady, Drew Brees, Brett Favre, Kurt Warner, and Aaron Rodgers as HOF quarterbacks for these purposes. This is not based on my subjective opinion of those players, but based on my subjective opinion of their likelihoods of enshrinement. If one was to sort by the HOF category, I thought it would be more useful to have them as a “Yes” than as a “No.” Your mileage may vary. [↩]
Yesterday, we looked at which teams had the most pass attempts (including sacks) in individual games relative to league average. Today, we will analyze things on the season level.
Let’s use Tobin Rote as an example. As Brad Oremland noted, Rote was stuck playing for terrible Packers teams in the ’50s that were weak on defense and light at running back. In 1951, Green Bay ranked 12th in the 12-team NFL in rushing attempts, rushing yards, and rushing touchdowns, and 11th in points allowed and yards allowed. The Packers often went with just one running back in the backfield — a rarity in those days — which is a sign that the emphasis on the passing game wasn’t just a result of the team’s losing record. Green Bay also went with a quarterback-by-committee approach: Rote started 11 of 12 games, but he finished the year with 256 pass attempts, while backup Bobby Thomason had 221. Individually, neither had great numbers, but together, they helped Green Bay finish with 50 more pass attempts than any other team in football.
The method I used yesterday, and will be using throughout this series, is to give the starting quarterback credit for all team pass attempts in that game. The reason? If a quarterback gets injured and finishes a game with just 5 attempts, that will kill his average in a misleading way. That would do more harm, I think, than giving him credit for all attempts in the game. But that decision has its drawbacks, and in particular, it seems ill-suited for teams in the early ’50s that employed a QBBC approach. This is particularly relevant here, because “Rote’s” 1951 season checks in as the most pass-happy on our list.
So the Rote line for ’51 should really be thought of as Rote and Thomason. Rote’s 1956 season also makes the top ten, and there’s no fine print necessary there. Rote started 11 of 12 games and threw 308 passes, while Bart Starr started the remaining game and had just 44 attempts that season. The ’56 Packers were not very good, ranking last in both points and yards allowed, and last in rushing attempts, too.
The table below shows the top 300 seasons (minimum 7 games started) in terms of pass attempts relative to league average. You can use the search function to see that Rote’s season in 1954 with Green Bay also makes the cut. To explain what’s in the table below, let’s use season #15 on the list, Shane Matthews in 1999, as an example. That year, Matthews started 7 games, but in those games, the Bears averaged an incredible 47.1 dropbacks per game, the second highest rate ever. Matthews shared some snaps with rookie Cade McNown that year, so you wouldn’t know it just by looking at Matthews’ raw numbers, but the ’99 Bears were insanely pass-happy under Gary Crowton. The league average was 36.3 dropbacks per game, so the Bears in “Matthews games” were 10.8 attempts above average, and 129.8% above league average. [click to continue…]
Let’s take a look at the league average dropbacks (pass attempts + sacks) per game for each year from 1950 to 2014.
You remember 1976, don’t you? Two teams — the Colts with Bert Jones and Roger Carr, and the Raiders with Ken Stabler and Cliff Branch — stood out from the pack when it came to pass efficiency that season. The Colts led the NFL in passing yards, ranked 2nd in passing touchdowns, and threw just 10 interceptions, tied for the fewest in the NFL. Oakland threw 33 touchdown passes — nine more than the Colts and 12 more than any other team in football — while ranking 3rd in passing yards. Both teams averaged 7.5 Net Yards per Pass Attempt, while every other team was below seven in that metric. Those two teams went a combined 24-4.
The next four best passing teams were St. Louis, Dallas, Minnesota and Los Angeles. Each of those teams went 10-4 or better. In fact, the linear relationship between pass efficiency and team record was quite strong that year. Take a look at the chart below, which plots Relative ANY/A — i.e., Adjusted Net Yards per Attempt relative to league average — on the X-Axis, and Winning Percentage on the Y-Axis: [click to continue…]
A couple of years ago on the July 4th holiday, I looked at each team’s franchise nemesis in a number of statistics. Let’s revisit that, beginning today with passing yards and passing touchdowns.
You won’t be surprised to know that John Elway has thrown for more yards against the Chiefs, Chargers, Raiders, and Seahawks — his four division rivals — than any other player has gained against those four teams. Similarly, Dan Marino has thrown for more yards against the Bills, Jets, Patriots, and Colts than any other quarterback. Brett Favre threw for more yards than anyone else against the Lions, Bears, and Vikings (but not the Bucs), and Peyton Manning is the top nemesis for the Oilers/Titans franchise, the Jaguars, and the Texans.
Drew Brees is the big enemy of the Bucs, Panthers, and Falcons, while Ben Roethlisberger is the top passer against the Ravens, Bengals, and Browns. Perhaps more surprising is that Eli Manning has already thrown for more yards against Philadelphia, Washington, and Dallas than any other quarterback: that’s particularly surprising since he wasn’t #1 against any of those teams two years ago.
One that always kind of surprises me is seeing Johnny Unitas as number 1 against the 49ers, but it does make some sense. My guess is you could win quite a few bar bets with that one. Here’s the full list, which includes all passing yards thrown by each quarterback against each of the 32 teams (and includes playoff games): [click to continue…]
The table below shows the average and median length of touchdown passes for each quarterback with at least 125 career passing touchdowns. Playoff touchdowns are included in this data set. Norm Van Brocklin is your career leader, although it is Otto Graham who is the leader in median touchdown length; as such, the Van Brocklin/Graham debate must rage on. [click to continue…]
Yards per Attempt is not as good as Net Yards per Attempt, which accounts for sacks, and it’s not as good as Adjusted Net Yards per Attempt when it comes to predicting wins, since that metric includes touchdowns and interceptions. But still, vanilla Yards per Attempt usually correlates decently well with winning teams. The emphasis here is on the word usually.
There were four teams that stood out from the pack in yards per attempt last year: while 28 teams averaged less than 8.0 Y/A, four team averaged 8.2, 8.3, or 8.4 yards per attempt. Those teams were Dallas, Green Bay, Pittsburgh, and…
Why don’t you try to guess the 4th team.
[Come on, give it a good try.]
[Wrong. Guess again.]
[Nope. One more guess.] [click to continue…]
Previously on “take away his X [best/worst]” plays:
- Take Away His X Best Carries And He’s Average
- Take Away His X Worst Carries And He’s Average
- Take Away His X Best Passes And He’s Average
In April, I noted that you would need to take away Peyton Manning’s best 19 passes in order to bring his stellar Net Yards per Attempt average to below league average. Today, we look at the reverse question: How many of Derek Carr’s worst dropbacks would we need to erase to bring his NY/A above league average? I’ll give you a moment to think about the answer. [click to continue…]
Last week, I looked at how many top carries needed to be removed in order to bring the best running backs below league average. Today, I want to do the same thing, but for quarterbacks, using pass attempts.1
Aaron Rodgers averaged 7.7 net yards per attempt last year, the best rate in all of football. But as it turns out, he’s not the leader in this metric. You may be surprised to learn that one “only” needs to remove Rodgers’ 15 best pass plays to bring his NY/A average below the 2014 league average rate of 6.35. Meanwhile, you have to remove 19 of Peyton Manning’s top plays to bring his 7.5 NY/A average below league average. That’s because Rodgers’ ten best pass plays went for 642 yards, while Peyton Manning’s top ten pass completions gained 499 yards.2
Regular readers know the drill; if you need more info on how to read the table, check last week’s post. The table below displays all quarterbacks who had at least 100 dropbacks last season and finished with a NY/A average above 6.35; the final column displays how many of each player’s top pass attempts need to be removed to bring his NY/A average below league average.
I’ll again leave the commentary to you guys.
Adam Steele is back for another guest post. And, as always, we thank him for that. You can view all of Adam’s posts here.
During the 2014 season, Chase noted that the league-wide touchdown pass rate was the highest it had been since the NFL merger. The final few weeks of the season dragged down the average a little bit, but 2014 still checks in as the most touchdown pass friendly year in NFL history. In response, a few commenters cited the possibility that teams were tallying more TD passes by sacrificing TD runs, which is a logical conclusion considering the very low rate of rushing touchdowns in 2014 (teams averaged 0.74 per game, the lowest since 1999). Today, I’m going to look into this further and see if teams really are inflating their passing TD numbers at the expense of the run.
First, we have to establish a historical baseline, and I did this by looking at every NFL season since 1950.1 In that time frame, teams averaged 2.26 offensive touchdowns per game, with 1.35 of those coming via the pass and 0.91 via the run. Translated into a ratio, offensive touchdowns have historically been 59.6% passing and 40.4% rushing. That 59.6% is the key number here, as it will be the baseline ratio for expected passing touchdowns. Below is a chart containing relevant information for each year since 1950. The “PaTD %” column represents the percentage of offensive touchdowns in a given year that were scored via the pass, and the “Inflation” column compares that year’s passing TD ratio with the historical average of 59.6%.
As you can see, 2014 really did feature highly inflated passing TD totals, with 68.0% of offensive touchdowns coming through the air. This trend began in 2010, stabilized for four years, then jumped again significantly last season. The most obvious explanation is that teams are now passing more in general, so it would follow that they would also pass more to score touchdowns. But that’s only part of the story, as the rate of passing touchdowns has far outstripped the rate of overall called passes.
The main culprit appears to be goal line play selection, which has heavily favored the pass in recent seasons. Interestingly, from 1997-2009, there was no trend whatsoever, with passing TD ratios jumping around randomly from season to season. From 1980-1994, passing TD ratios were slightly lower, yet still very random. Even during the dead ball era of the 1970s, when the rules made passing far more difficult than it is today, teams still scored more often with passes than they did with runs. In fact, the famous 1956 season was the only time in the last 65 years where teams scored more rushing touchdowns than passing touchdowns.
But here’s what fascinates me the most: Despite the huge increases in total yardage and passing efficiency in recent years, offensive touchdowns have increased very little. In 2014, teams scored only 0.06 more offensive touchdowns than the historical average. In fact, the top 15 seasons for offensive TD production all came before the merger! If the NFL had been playing a 16 game schedule in the ’50s and ’60s, TD pass totals would be very similar to what we see today, and rushing TD totals would be higher.
So how does all this affect touchdown records for various quarterbacks? Since the 16 game schedule began in 1978, there have been 51 teams who scored at least 50 offensive touchdowns in a given season. Of those 51 teams, 33 of them had passing TD ratios above the historical average of 59.6%. In this chart, I list the primary QB, although the numbers represent team totals. The “Adjusted Pass TD” column is calculated by multiplying offensive touchdowns by .596, calculating how many TD passes would have been thrown by sticking with the historical average ratio. The “Change” column represents the difference in adjusted TD passes compared to actual TD passes, basically measuring how many TD pass were vultured from the run game.
I have plenty of thoughts about this chart, but I’m more interested to see what the readers think. Does this analysis change your opinion of any of these great QB seasons?
- AFL numbers were not included. [↩]
The first 3,000 yard passer came in 1960, when Johnny Unitas reached such feat in the NFL and Jack Kemp and Frank Tripucka did so in the AFL. Joe Namath became the first 4,000-yard passer seven years later, and Dan Marino in 1984 was the first to reach 5,000 yards.
The graph below shows the number of 3,000 yard passers in blue, 4,000-yard passers in red, and 5,000-yard passers in green in each season since 1960. As you can see — and no doubt already knew — passing productivity is on the rise:
Guest contributor Adam Steele is back again. You can read all of Adam’s articles here.
Are Interceptions Overrated?
There’s nothing worse than throwing an interception. Everyone seems to agree on this, from fans to media to advanced stats guys. But is it really true? In this quick study, I looked at the tradeoff between interception avoidance and aggressive downfield passing to see which strategy has a larger impact on winning. To measure this, I created two categories of quarterbacks: Game Managers and Gunslingers.
First, the Game Managers, which includes all post-merger quarterback seasons with an INT%+ of at least 1101 and a NY/A+ of 90 or below (min 224 attempts).2 These guys avoided picks but failed to move the ball efficiently, the hallmark of a conservative playing style.
Ryan Lindley had a very, very bad day against the Carolina Panthers on Saturday. He completed 16 of 28 passes for just 82 yards, with one touchdown and two interceptions. He was also sacked four times and lost 31 yards. Assigning 20 yards per passing touchdown and -45 per interception, and including the sack data, this means Lindley produced -19 adjusted net yards. Given his 32 dropbacks, that translates to a -0.59 ANY/A average.
Which, of course, is really bad. The fact that it came in the most pass-friendly era in history makes it look even worse, although that’s slightly tempered by the fact that the Panthers have an above-average defense. We can combine the era- and SOS-adjustments in one step by noting that Carolina allowed 5.84 ANY/A to opposing passers this year. As a result, this means Lindley fell 6.45 ANY/A short of what we would expect, given the Panthers defense and this era. Over the course of 32 dropbacks, that means Lindley produced 206 Adjusted Net Yards below expectation.
Using that methodology for every playoff game since 1950, Lindley’s mark is the 9th worst in playoff history. The worst? That belongs to Kerry Collins in Super Bowl XXXV. Here’s how to read the table below. Collins averaged -2.19 ANY/A against the Ravens over the course of 43 dropbacks; the Baltimore defense, of course, was very good against the pass, allowing just 3.88 ANY/A. Still, that means Collins fell 6.07 ANY/A short of expectation. Over 43 dropbacks, that’s -261 ANY below what we would expect given the Ravens defense, the worst ever.
One final note: in the table below, you can click on the “Year” cell for each player to go to the boxscore for that game. [click to continue…]
Josh McCown had a passer rating of 109.0 last year, the third best in the NFL in 2013. With one game left in the 2014 season, McCown has a passer rating of 70.5, and he is in a tight three-way race with Geno Smith and Blake Bortles to see who finishes the season with the worst passer rating. Update: McCown had a passer rating of 70.0 in week 17, and finished the year with a 70.5 passer rating. A decline of 38.5 points in a quarterback’s passer rating is enormous, but not unprecedented. In fact, eight other players (minimum 200 pass attempts both years) have seen larger declines:
#8) Daunte Culpepper (2004-2005)
In 2004, Culpepper set an NFL record with 5,123 yards of total offense. I wrote about Culpepper’s great ’04 season and his subsequent decline at the PFR blog back in 2007, and I maintain that Culpepper was a very underrated quarterback during his time in Minnesota. In 2004, he finished with a passer rating of 110.9; the next year, his final with the Vikings, he threw 6 touchdowns against 12 interceptions in seven games, before an ACL year ended his season. He finished with a 72.0 passer rating, representing a 38.9 point drop from his lofty ’04 standard. [click to continue…]
ANY/A leaves much to be desired as the end-all, be-all measure of quarterback play, but it’s simple, easy to understand, and works well for historical comparisons. At the end of the year, I will produce an SOS-adjusted version of the statistic, but today, I just wanted to take a quick look at the leaderboard. There are a few surprises, after the very expected result at the top of the list. [click to continue…]
In case you haven’t noticed, 2014 is on pace to become the greatest passing season in NFL history. Which may not be surprising, since just a few months ago, the three best passing seasons in NFL history were the 2012, 2011, and 2013 seasons. Falling into fifth place will be the… 2010 NFL season. So passing numbers are on the rise, but you already knew that.
Through week 13 of the 2014 season, the NFL average Adjusted Net Yards per Attempt — defined as gross passing yards, plus 20 yards for every touchdown pass, minus 45 yards for every interception, and minus sack yards, all divided by the total number of pass attempts plus sacks — was at 6.26. Most passing statistically typically take a trip south in December (and prior to SNF, the week 14 average was 5.85), but 6.26 would be a significant outlier even in our high-flying times. The graph below shows the NFL average ANY/A for each season since 1950. Of course, we are doing a bit of apples-to-oranges comparisons by using full season numbers for all years and through-13-weeks numbers for 2014, but so be it: [click to continue…]
Over the course of his 35 dropbacks, that means Dalton provided -258 adjusted net yards of value relative to expectation. That’s bad — really bad — but it only ranks as the 83rd worst performance since the merger. The table below shows the 150 worst games since 1970, although for 2014, I have only included Dalton’s game (so Geno Smith and his bad performances could make the list, but I didn’t have time to calculate — feel free to do so in the comments!). [click to continue…]
The Jets passing offense being bad does not qualify for news. However, the Jets passing offense and passing defense combining for historically inept numbers? Sure, that qualifies.
New York has thrown 8 touchdown passes this year against 11 interceptions. That’s a -3 differential which is pretty bad. Only two other teams have negative ratios this year: the Jaguars, also at -3 (11 TDs, 14 INTs), and the Vikings at -5 (6/11). But the Jets pass defense has allowed 24 touchdowns while forcing just 1… ahem, ONE… interception. That +23 ratio for opposing quarterbacks is better than any offense this year (the Broncos are at +19 (24/5), and the Patriots and Steelers are both at +20 with matching 23/3 TD/INT ratios).
From the perspective of the Jets defense, though, that +23 reverses to a -23. Add to that the -3 from the offensive side of the ball, and New York’s combined TD/INT ratio from both units is an incredibly bad -26.
How bad? It’s tied for the 2nd worst number through 9 games since 1970, just narrowly behind the 1975 Cleveland Browns. Those Browns began the year with 3 passing touchdowns and 17 interceptions through nine games. Okay, that was even bad for the dead ball era, but what about the defense? Cleveland allowed 19 passing touchdowns while forcing just six interceptions during that stretch! Those numbers led to an 0-9 start under first-year head coach Forrest Gregg.
The table below shows all teams to start the season with at least a -20 ratio in this statistic I just made up. Here’s how to read the line from the famous 1944 Card/Pitt combination, forced together due to World War II. Through nine games, that team threw 8 touchdowns and 40 interceptions (-32), while allowing 19 passing touchdowns and intercepting just 15 passes (-4), for a total score of -36. [click to continue…]
Adam Steele is back for his third guest post in his Marginal YAC series.
In my two previous two posts, I introduced Marginal YAC and Marginal Air Yards. Today, I’m posting the career mYAC and mAir for the 96 quarterbacks with at least 1,000 pass attempts from 1992-2013. There’s a lot of data here, so I’ll let the readers do most of the commentary.
Here is a table of career Marginal YAC. The “Per 300” column is the rate of mYAC per 300 completions, or roughly equivalent to one full season. And on a “per season” basis, no quarterback benefited more from YAC than Steve Young, who also had four top-40 seasons. [click to continue…]