In the first of two pieces looking at inside vs. outside runs, Matt Claassen looks at the best and worst runners from around the league in each category. For Part 2, click here.
General expectations are that bigger, more powerful backs will typically have more success running between the tackles due to their size and perceived ability to break tackles. In contrast, small and/or speed backs are expected to be better outside the tackles where more ‘open space’ exists.
In addition to our Signature Stats, found among the vast amount of data in our Premium Stats section is each player’s rushing statistics broken all the way down to individual gap. With this data we can take a look at what frequency a player runs between the tackles as opposed to outside, and which players are the most and least productive in particular areas. While this breakdown may offer an idea of how each player is performing, I want to emphasize that our grading system will still provide a better understanding as to a player’s overall performance.
*To qualify for this study, a player must have a minimum of 80 total carries. Reverses and other atypical runs have been omitted and non-running backs have been excluded from the NFL averages. Inside runs are defined as rush attempts between the offensive tackles in either ‘A’ or ‘B’ gaps, while outside is considered ‘C’ gap and out.
Rush Direction Percentages
A running back’s skill set, running style, and the offense’s scheme are among the many influences that factor into a running game. The NFL as a whole has roughly averaged a 55:45 ratio towards runs between the tackles this season. The difference between running backs on opposite ends of the spectrum spans nearly 30%.
Looking at this season's numbers, Ray Rice has the third-most inside attempts and easily the highest percentage of inside runs among qualifiers. Rice’s 70.1% ranks as the fifth-highest rate since 2008. Two Houston running backs rank in the Top 10 with the Texans’ zone run scheme. Danny Woodhead makes a curious appearance, especially considering teammate Ryan Mathews ranks below the NFL average. However, many of Woodhead’s snaps come when in shotgun formation and defenses are likely spread out more than usual, which could lead to the higher rate.
Top 10, Inside Rush Attempts Percentage
# | Name | Team | Inside Rush Attempts | Inside Rush % | Outside Rush Attempts | Outside Rush % |
1 | Ray Rice | BLT | 138 | 70.1 | 59 | 29.9 |
2 | Montee Ball | DEN | 68 | 64.2 | 38 | 35.8 |
3 | Bilal Powell | NYJ | 94 | 63.5 | 54 | 36.5 |
4 | Ben Tate | HST | 114 | 63.0 | 66 | 36.5 |
5 | Fred Jackson | BUF | 109 | 62.6 | 65 | 37.4 |
6 | Marshawn Lynch | SEA | 161 | 61.9 | 99 | 38.1 |
7 | Eddie Lacy | GB | 153 | 61.7 | 95 | 38.3 |
8 | Pierre Thomas | NO | 84 | 61.3 | 53 | 38.7 |
9 | Arian Foster | HOU | 74 | 61.2 | 47 | 38.8 |
10 | Danny Woodhead | SD | 56 | 60.2 | 37 | 39.8 |
NFL Average | 54.3 | 45.7 |
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Mike Tolbert, who has played over one-quarter of his snaps at fullback and is one of the biggest backs in the league, surprisingly has the highest percentage of carries outside the tackles. That proportion continues throughout the Panthers’ backfield as they clearly prefer to run outside. If Jonathan Stewart had enough carries to qualify, he would have been slightly ahead of his two teammates. Tolbert is hardly the only big, physical back on the list though.
Top 10, Outside Rush Attempts Percentage
# | Name | Team | Outside Rush Attempts | Outside Rush % | Inside Rush Attempts | Inside Rush % |
1 | Mike Tolbert | CAR | 54 | 58.1 | 39 | 41.9 |
2 | DeAngelo Williams | CAR | 103 | 57.5 | 76 | 42.5 |
3 | Frank Gore | SF | 138 | 57.0 | 104 | 43.0 |
4 | Le'Veon Bell | PIT | 111 | 56.1 | 87 | 43.9 |
5 | Matt Forte | CHI | 144 | 55.8 | 112 | 43.4 |
6 | Trent Richardson | CLV/IND | 91 | 55.5 | 73 | 44.5 |
7 | Zac Stacy | SL | 112 | 55.4 | 90 | 44.6 |
8 | LeSean McCoy | PHI | 141 | 52.4 | 128 | 47.6 |
9 | Steven Jackson | ATL | 67 | 52.3 | 61 | 47.7 |
10 | DeMarco Murray | DAL | 92 | 51.7 | 86 | 48.3 |
NFL Average | 45.7 | 54.3 |
Rushing Production
Inside
It is impressive anytime a player averages nearly seven yards per carry on such a large representation; DeMarco Murray’s 86 inside attempts rank 27th and it makes one wonder what he could be achieving if given more opportunities. Murray’s average currently sits as the second-highest since 2008, behind only C.J. Spiller’s 7.01 average last season. The big surprise may be Reggie Bush’s presence near the top, considering many believe the narrative that he is not a ‘between-the-tackles’-type running back. However, 65.5% of Bush’s yardage has come on inside carries, the fourth-highest proportion in the league. If he finishes near his current average, this will be the second time in three years he has ranked in the Top 5 in yards per rush.
Top 10, Rush Yards Per Attempt – Inside
# | Name | Team | Attempts | Yardage | Yards Per Rush |
1 | DeMarco Murray | DAL | 86 | 595 | 6.92 |
2 | Donald Brown | IND | 38 | 236 | 6.21 |
3 | LeSean McCoy | PHI | 128 | 720 | 5.63 |
4 | Reggie Bush | DET | 117 | 616 | 5.26 |
5 | Alfred Morris | WAS | 138 | 704 | 5.10 |
6 | C.J. Spiller | BUF | 95 | 484 | 5.09 |
7 | Andre Ellington | ARZ | 49 | 241 | 4.92 |
8 | Rashad Jennings | OAK | 89 | 422 | 4.74 |
9 | Bobby Rainey | TB | 69 | 313 | 4.54 |
10 | Ben Tate | HST | 114 | 515 | 4.52 |
NFL Average | 4.15 |
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The Jets and Falcons each find their two top runners near the bottom on inside productivity. Neither team has given their backs much help with below-average blocking up front, but it is still surprising to see Steven Jackson at the bottom of the list considering his physical running style.
Bottom 10, Rush Yards Per Attempt – Inside
# | Name | Team | Attempts | Yardage | Yards Per Rush |
NFL Average | 4.15 | ||||
39 | Bilal Powell | NYJ | 94 | 320 | 3.40 |
40 | Chris Ivory | NYJ | 94 | 302 | 3.21 |
41 | Jacquizz Rodgers | ATL | 50 | 157 | 3.14 |
42 | Darren McFadden | OAK | 59 | 179 | 3.03 |
43 | Rashard Mendenhall | ARZ | 90 | 267 | 2.97 |
44 | Mike Tolbert | CAR | 39 | 115 | 2.95 |
45 | Maurice Jones-Drew | JAX | 121 | 356 | 2.94 |
46 | Willis McGahee | CLV | 69 | 196 | 2.84 |
47 | Bernard Pierce | BLT | 78 | 216 | 2.77 |
48 | Steven Jackson | ATL | 61 | 150 | 2.46 |
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Outside
Showing how dynamic he can be, Andre Ellington is the only running back found in the Top 10 for both inside and outside attempts. Chris Ivory has the largest difference in yards per carry by path, averaging over three more yards per rush to the outside. Ivory’s five longest runs—all at least 30 yards—have been outside the tackles. Matt Forte and Adrian Peterson continue to be two of the best beyond the tackles. Forte has the most outside yards this season, which puts him in the Top 5 for five of his six seasons since entering the league. Peterson ranks second after amassing over 1,000 yards outside the tackles last year.
Top 10, Rush Yards Per Attempt – Outside
# | Name | Team | Attempts | Yardage | Yards Per Rush |
1 | Andre Ellington | ARZ | 42 | 294 | 7.00 |
2 | Chris Ivory | NYJ | 63 | 403 | 6.40 |
3 | Matt Forte | CHI | 144 | 788 | 5.47 |
4 | Giovani Bernard | CIN | 60 | 328 | 5.47 |
5 | Jamaal Charles | KC | 109 | 579 | 5.31 |
6 | Adrian L. Peterson | MIN | 132 | 685 | 5.19 |
7 | Knowshon Moreno | DEN | 96 | 475 | 4.95 |
8 | Fred Jackson | BUF | 65 | 308 | 4.74 |
9 | Daniel Thomas | MIA | 44 | 208 | 4.73 |
10 | LeGarrette Blount | NE | 49 | 227 | 4.63 |
NFL Average | 4.05 |
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There is a strong representation by the AFC North teams, which historically seem to prefer power run games, with five of the bottom players. Rice’s struggles have been well documented, but he has been especially ineffective on outside runs with just three of his 59 carries going for more than six yards. It is notable that the Saints, Bengals, and Cardinals are among those that possess other running backs that are considerably more successful to the outside.
Bottom 10, Rush Yards Per Attempt – Outside
# | Name | Team | Attempts | Yardage | Yards Per Rush |
NFL Average | 4.05 | ||||
39 | Pierre Thomas | NO | 53 | 191 | 3.60 |
40 | Jacquizz Rodgers | ATL | 42 | 151 | 3.60 |
41 | Rashard Mendenhall | ARZ | 96 | 310 | 3.23 |
42 | BenJarvus Green-Ellis | CIN | 81 | 234 | 2.89 |
43 | Le'Veon Bell | PIT | 111 | 320 | 2.88 |
44 | Doug Martin | TB | 51 | 145 | 2.84 |
45 | Bernard Pierce | BLT | 59 | 161 | 2.73 |
46 | Willis McGahee | CLV | 68 | 183 | 2.69 |
47 | Trent Richardson | CLV/IND | 91 | 231 | 2.54 |
48 | Ray Rice | BLT | 59 | 115 | 1.95 |
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PFF Stats offer a look at the game you can't find anywhere else, but, as always, we suggest you first rely on PFF player grades for the best sense of overall performance for any player. The grades take into account much more than any one statistic ever will and that's why they've become a valuable tool not only for fans and media to use, but for the teams as well as they incorporate PFF grades into their player evaluation processes.
Part 2 of this look at inside vs. outside runs where Matt discusses Yards After Contact, click here.
Follow Matt on Twitter: @PFF_MattC