Innovative Statistics
Football Outsiders exclusive statistics

OFFENSIVE LINES 2007

Regular season totals, through Week 17

Revised as of 8/7/2012

Teams are ranked according to Adjusted Line Yards. Based on regressionanalysis, the Adjusted Line Yards formula takes all running back carries andassigns responsibility to the offensive line based on the following percentages:

  • Losses: 120% value
  • 0-4 Yards: 100% value
  • 5-10 Yards: 50% value
  • 11+ Yards: 0% value

These numbers are then adjusted based on down, distance, situation,opponent, and the difference in rushing average between shotguncompared to standard formations. Finally, we normalize the numbers sothat the league average for Adjusted Line Yards per carry is the sameas the league average for RB yards per carry. These stats are explained further here.

The following stats are not adjusted for opponent:

  • RB Yards: Yards per carry by that team's running backs, according to standard NFL numbers.
  • Power Success: Percentage of runs on third or fourth down, two yards or less to go, that achieved a first down or touchdown. Also includes runs on first-and-goal or second-and-goal from the two-yard line or closer. This is the only statistic on this page that includes quarterbacks.
  • Stuffed: Percentage of runs where the running back is tackled at or behind the line of scrimmage. Since being stuffed is bad, teams are ranked from stuffed least often (#1) to most often (#32).
  • Second Level Yards: Yards which this team's running backs earn between 5-10 yards past the line of scrimmage, divided by total running back carries.
  • Open Field Yards: Yards which this team's running backs earn more than 10 yards past the line of scrimmage, divided by total running back carries.

NFL averages for each stat given in red.

Why are these rankings different from the team offense DVOA ratings for rushing? Among other reasons, they don'tinclude quarterbacks or fumbles, long runs are truncated, and a different set ofadjustments is used, attempting to isolate line play rather than total teamoffense.

A team with a high ranking in Adjusted Line Yards but a low ranking in 10+Yards is heavily dependent on its offensive line to make the running game work.A team with a low ranking in Adjusted Line Yards but a high ranking in 10+ Yardsis heavily dependent on its running back breaking long runs to make the runninggame work.

However, it is important to understand that these ratings only somewhatseparate the offensive line from the running backs. A team with a verygood running back will appear higher no matter how bad their line, and a teamwith a great line with appear lower if the running back is terrible.

Stats in blue represent passblocking. Teams are ranked according to Adjusted Sack Rate, which gives sacks (plus intentional grounding penalties) per pass attempt adjusted for down, distance, and opponent. Pass blocking stats areexplained further here.Our sack totals may differ slightly from official NFL totals depending on theleague's retroactive statistical adjustments.

RUN BLOCKING PASS PROTECTION
  Team Adj. Line
Yards
RB
Yards
Power
Success
Power
Rank
Stuffed Stuffed
Rank
2nd Level
Yards
2nd Level
Rank
Open Field
Yards
Open Field
Rank
Team Rank Sacks Adjusted
Sack Rate
1 NE 4.63 4.25 70% 9 16% 6 1.28 6 0.47 24 GB 1 19 3.1%
2 CLE 4.54 4.46 64% 15 14% 1 1.22 11 0.78 13 CIN 2 17 3.2%
3 NYG 4.48 4.79 70% 7 17% 9 1.34 3 0.97 7 NO 3 16 3.6%
4 IND 4.43 4.04 78% 1 15% 5 1.25 7 0.36 30 NE 4 21 4.1%
5 PHI 4.43 4.73 74% 4 19% 19 1.40 2 0.92 8 IND 5 23 4.2%
6 NO 4.38 3.86 66% 13 18% 10 1.19 16 0.36 29 CLE 6 19 4.2%
7 TB 4.36 4.12 59% 23 16% 7 1.13 21 0.55 21 DAL 7 25 4.5%
8 HOU 4.30 3.91 69% 10 15% 3 0.97 27 0.51 22 SD 8 24 4.6%
9 CIN 4.25 3.90 73% 5 19% 20 1.21 14 0.41 26 ARI 9 24 4.7%
10 ARI 4.25 3.70 65% 14 15% 2 0.96 28 0.30 32 HOU 10 22 4.8%
11 TEN 4.22 3.90 71% 6 16% 8 0.96 29 0.48 23 NYG 11 28 5.0%
12 SF 4.20 4.31 57% 24 15% 4 1.22 12 0.64 18 WAS 12 29 5.1%
13 OAK 4.20 4.20 55% 25 19% 21 1.22 13 0.65 17 BUF 13 26 5.4%
14 WAS 4.19 3.75 60% 22 18% 15 1.11 23 0.37 28 DEN 14 32 5.9%
15 DAL 4.19 4.31 68% 12 18% 14 1.16 19 0.85 10 CAR 15 33 6.4%
16 MIN 4.18 5.44 76% 2 22% 28 1.52 1 1.75 1 TEN 16 30 6.6%
RUN BLOCKING PASS PROTECTION
  Team Adj. Line
Yards
RB
Yards
Power
Success
Power
Rank
Stuffed Stuffed
Rank
2nd Level
Yards
2nd Level
Rank
Open Field
Yards
Open Field
Rank
Team Rank Sacks Adjusted
Sack Rate
17 DEN 4.12 4.60 49% 32 20% 23 1.29 5 1.06 5 JAC 17 31 6.9%
18 JAC 4.10 4.81 61% 18 23% 30 1.25 8 1.37 2 SEA 18 36 6.9%
19 CAR 4.07 4.08 63% 16 19% 17 1.25 9 0.59 20 CHI 19 43 7.0%
20 PIT 4.05 4.16 60% 21 18% 13 1.13 22 0.77 14 MIA 20 42 7.4%
21 MIA 4.01 4.22 70% 8 19% 22 1.32 4 0.70 16 PHI 21 49 7.6%
22 DET 3.98 4.14 50% 29 21% 25 1.20 15 0.83 11 BAL 22 39 7.6%
23 NYJ 3.97 3.88 50% 31 18% 12 1.17 17 0.45 25 TB 23 36 7.9%
24 BUF 3.95 3.97 51% 28 19% 18 1.06 26 0.64 19 ATL 24 47 7.9%
25 SD 3.92 4.52 61% 19 21% 26 1.23 10 1.18 4 STL 25 48 8.1%
26 GB 3.89 4.47 50% 30 21% 24 1.11 25 1.22 3 DET 26 54 8.3%
27 BAL 3.80 4.02 68% 11 18% 16 1.16 18 0.74 15 OAK 27 41 8.5%
28 STL 3.71 3.98 54% 26 21% 27 0.93 30 0.88 9 MIN 28 38 8.6%
29 SEA 3.69 3.92 52% 27 25% 32 1.14 20 0.78 12 KC 29 55 9.1%
30 CHI 3.63 3.36 75% 3 18% 11 0.88 32 0.32 31 NYJ 30 53 9.3%
31 KC 3.61 3.37 61% 20 23% 29 0.88 31 0.41 27 PIT 31 47 10.1%
32 ATL 3.48 4.07 62% 17 25% 31 1.11 24 0.98 6 SF 32 55 10.3%
x NFL x 4.17 63% x 19% x 1.08 x 0.67 x NFL x 34 6.4%

The second table lists each team's Adjusted Line Yards in each direction listedin official NFL play-by-play, along with rank among the 32 teams. Only fivedirections are listed because research so far shows no statistically significantdifference between how well a team performs on runs listed middle, left guard,and right guard.

    LEFT END LEFT TACKLE MID/GUARD RIGHT TACKLE RIGHT END
  TEAM ALY Rank ALY Rank ALY Rank ALY Rank ALY Rank
1 NE 4.48 11 4.87 7 4.59 2 4.52 7 4.80 5
2 CLE 5.77 1 4.99 5 4.30 8 4.67 4 5.08 1
3 NYG 4.77 6 4.33 12 4.45 6 4.35 14 4.81 4
4 IND 3.66 24 5.78 2 4.55 4 4.02 20 4.34 10
5 PHI 5.19 3 5.91 1 4.08 15 4.40 11 3.66 24
6 NO 3.97 19 3.45 30 4.99 1 3.97 22 3.68 23
7 TB 3.93 20 3.98 21 4.51 5 4.46 10 4.16 14
8 HOU 4.78 5 4.33 13 4.22 11 4.63 5 4.06 18
9 CIN 4.09 17 4.15 17 4.57 3 3.24 31 5.05 2
10 ARI 4.03 18 4.14 19 4.23 10 4.67 3 4.10 15
11 TEN 3.71 23 4.97 6 4.33 7 3.57 28 3.59 25
12 SF 3.24 27 4.18 15 4.20 12 4.47 9 4.22 13
13 OAK 4.12 16 4.53 10 3.98 19 4.35 13 4.37 9
14 WAS 4.23 14 4.99 4 4.09 14 4.07 19 3.94 20
15 DAL 2.75 30 4.70 8 3.72 27 4.95 2 5.05 3
16 MIN 4.59 10 4.17 16 4.27 9 3.99 21 3.53 26
    LEFT END LEFT TACKLE MID/GUARD RIGHT TACKLE RIGHT END
  TEAM ALY Rank ALY Rank ALY Rank ALY Rank ALY Rank
17 DEN 4.64 8 4.63 9 3.76 25 3.78 25 4.61 6
18 JAC 4.77 7 3.78 24 4.08 16 5.08 1 3.26 31
19 CAR 5.24 2 3.65 25 3.86 23 4.09 18 4.43 7
20 PIT 4.62 9 4.44 11 3.69 29 4.48 8 4.10 17
21 MIA 3.86 21 5.15 3 3.74 26 3.75 26 4.32 11
22 DET 4.42 12 4.15 18 3.79 24 3.87 23 3.84 21
23 NYJ 3.41 26 2.94 31 4.11 13 4.16 17 4.10 16
24 BUF 2.92 29 4.09 20 3.92 21 4.56 6 3.52 27
25 SD 4.29 13 3.62 26 3.91 22 3.52 29 4.30 12
26 GB 4.15 15 3.92 23 4.03 17 4.17 16 3.29 30
27 BAL 4.94 4 3.92 22 3.65 30 4.20 15 2.98 32
28 STL 3.17 28 2.90 32 4.00 18 3.63 27 3.96 19
29 SEA 3.83 22 3.56 27 3.71 28 3.84 24 3.39 28
30 CHI 2.74 31 3.51 28 3.57 31 4.38 12 3.81 22
31 KC 2.51 32 4.31 14 3.93 20 3.31 30 3.36 29
32 ATL 3.54 25 3.45 29 3.31 32 3.17 32 4.41 8
x NFL 4.09 x 4.26 x 4.08 x 4.15 x 4.04 x

The third table lists how often each team runs in each direction. Numbers may not add up to 100% due to carries listed without direction.

  Team RB
Carries
LEFT
END
LEFT
TACKLE
MID/
GUARD
RIGHT
TACKLE
RIGHT
END
1 PIT 452 8% 17% 53% 17% 5%
2 OAK 449 12% 18% 38% 18% 13%
3 JAC 445 10% 6% 70% 4% 10%
4 WAS 445 23% 13% 39% 13% 12%
5 SD 440 17% 16% 48% 8% 10%
6 TEN 438 6% 12% 61% 15% 5%
7 NYG 434 12% 18% 39% 20% 11%
8 MIN 430 15% 13% 52% 8% 12%
9 IND 416 17% 13% 40% 13% 18%
10 CAR 405 9% 12% 51% 15% 13%
11 BAL 404 8% 10% 63% 11% 8%
12 BUF 403 8% 17% 51% 17% 6%
13 NE 399 7% 16% 58% 14% 5%
14 CLE 396 5% 17% 60% 14% 4%
15 TB 386 8% 11% 58% 10% 13%
16 SEA 385 13% 15% 43% 19% 10%
  Team RB
Carries
LEFT
END
LEFT
TACKLE
MID/
GUARD
RIGHT
TACKLE
RIGHT
END
17 CHI 384 9% 17% 43% 17% 14%
18 DAL 381 6% 20% 47% 15% 12%
19 NYJ 381 8% 8% 60% 16% 8%
20 STL 379 9% 13% 60% 12% 6%
21 CIN 376 12% 15% 47% 18% 8%
22 DEN 375 15% 16% 41% 14% 14%
23 HOU 371 8% 12% 49% 18% 11%
24 ARI 365 8% 25% 49% 14% 4%
25 KC 363 18% 13% 49% 8% 11%
26 NO 356 9% 14% 54% 11% 12%
27 PHI 355 15% 12% 46% 11% 16%
28 ATL 352 16% 16% 43% 13% 11%
29 GB 343 17% 20% 26% 17% 19%
30 MIA 335 9% 16% 61% 9% 5%
31 SF 316 5% 12% 59% 16% 8%
32 DET 285 14% 19% 32% 21% 14%
x NFL x 11% 15% 50% 14% 10%