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FEI Defense Ratings
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FEI Defense Ratings (DFEI) are opponent-adjusted possession efficiency data representing the scoring advantage per non-garbage possession a defense would expect to have on a neutral field against an average opponent offense. The relative strength of opponent offenses faced (OOA) is the difference between DFEI and unadjusted defensive possession efficiency (DVE). Opponent offensive points per drive (DPD), available yards percentage (DAY), yards per play (DPP), and the percentages of opponent offensive drives that ended in a touchdown or field goal attempt (DSR), drives that ended in a touchdown (DTD), drives that earned at least 10 yards (DFD), and busted drives that were held to zero or fewer yards (DBD) are calculated from the results of non-garbage, regulation drives in FBS vs FBS games.

 

2009 FEI Defense Ratings
2009 Team Ratings :: FEI :: OFEI :: DFEI :: SFEI :: PVE :: PPD :: AYP :: YPP :: DSR :: FPV

 

Opponent-Adjusted Efficiency

 

Unadjusted Efficiency

Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
1 Alabama 14-0 13-0 .93   .18 6   .75 4 .97 5 .268 3 3.82 2 .219 3 .103 5 .473 2 .233 3
2 Florida 13-1 12-1 .86   .16 10   .70 7 1.05 7 .279 4 4.03 4 .250 10 .102 4 .484 4 .250 1
3 Nebraska 10-4 10-4 .83   .05 46   .79 1 .79 1 .300 8 4.13 6 .232 8 .085 1 .579 17 .183 12
4 Oklahoma 8-5 7-5 .83   .17 7   .66 9 1.13 10 .297 7 4.25 9 .231 7 .126 10 .490 5 .175 17
5 North Carolina 8-5 6-5 .82   .21 3   .62 12 1.51 17 .360 16 4.61 13 .328 23 .157 18 .560 11 .187 10
6 Texas 13-1 13-1 .79   .02 57   .77 3 1.05 8 .256 2 3.76 1 .232 8 .116 7 .476 3 .244 2
7 Ohio State 11-2 11-2 .77   .00 65   .78 2 .93 3 .289 5 4.04 5 .224 5 .109 6 .517 7 .190 8
8 Iowa 11-2 10-2 .73   .08 32   .65 10 1.04 6 .313 10 4.14 7 .230 6 .122 9 .576 16 .180 15
9 Virginia Tech 10-3 10-3 .70   .10 23   .60 13 1.24 12 .320 11 4.46 10 .269 13 .117 8 .524 8 .193 7
10 Penn State 11-2 10-2 .69   -.05 82   .74 5 .96 4 .296 6 4.24 8 .223 4 .100 2 .562 13 .154 33
11 Ole Miss 9-4 7-4 .67   .09 28   .59 14 1.33 14 .338 13 4.56 11 .290 14 .145 15 .534 9 .160 26
12 South Carolina 7-6 6-6 .65   .22 2   .43 27 1.63 29 .378 25 4.72 18 .351 37 .187 27 .649 43 .134 48
13 TCU 12-1 11-1 .65   -.06 85   .71 6 .87 2 .246 1 3.94 3 .193 1 .100 2 .436 1 .214 5
14 Boston College 8-5 7-5 .64   .11 20   .53 17 1.40 15 .386 30 4.77 21 .321 22 .139 13 .657 49 .161 24
15 Clemson 9-5 8-5 .63   .16 11   .47 19 1.60 27 .372 22 4.88 25 .318 19 .182 24 .610 26 .162 22
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
16 Boise State 14-0 13-0 .62   -.06 87   .68 8 1.10 9 .304 9 4.97 28 .209 2 .142 14 .500 6 .169 18
17 Air Force 8-5 7-5 .61   -.03 73   .64 11 1.24 11 .352 15 4.61 14 .268 12 .138 12 .593 20 .106 84
18 LSU 9-4 9-4 .56   .11 21   .45 21 1.40 16 .426 41 4.88 26 .340 29 .128 11 .688 76 .113 74
19 Utah 10-3 10-3 .55   -.01 68   .56 15 1.32 13 .331 12 4.65 15 .263 11 .156 17 .594 21 .181 13
20 Oklahoma State 9-4 8-4 .52   .07 33   .45 22 1.53 20 .380 28 4.81 22 .315 18 .189 28 .657 50 .161 23
21 Oregon 10-3 10-3 .51   .07 37   .45 24 1.69 36 .370 21 4.70 17 .348 34 .189 29 .561 12 .134 49
22 Tennessee 7-6 7-6 .50   .04 49   .46 20 1.64 30 .379 27 4.85 23 .377 50 .152 16 .609 25 .152 35
23 Texas Tech 9-4 8-4 .49   .05 42   .44 25 1.58 24 .385 29 4.60 12 .336 27 .182 25 .635 38 .161 24
24 UCLA 7-6 7-6 .49   .07 34   .42 29 1.56 21 .375 23 5.17 40 .329 24 .194 32 .613 27 .187 9
25 West Virginia 9-4 8-4 .48   .07 39   .41 30 1.58 25 .370 20 4.76 20 .390 58 .164 19 .616 28 .158 30
26 Miami 9-4 8-4 .47   .14 13   .33 38 1.65 32 .415 36 5.18 42 .385 53 .169 21 .623 31 .131 54
27 Arizona State 4-8 3-8 .47   .07 41   .40 32 1.59 26 .379 26 5.19 44 .346 33 .180 23 .602 23 .165 20
28 Virginia 3-9 3-8 .46   .11 19   .34 36 1.93 48 .434 48 5.14 35 .400 62 .216 41 .632 37 .096 94
29 South Florida 8-5 6-5 .46   .14 14   .32 40 1.95 51 .435 52 5.18 43 .387 55 .226 44 .677 68 .137 45
30 Pittsburgh 10-3 9-3 .45   .12 17   .33 37 1.72 38 .405 34 5.17 41 .336 28 .211 39 .656 48 .164 21
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
31 USC 9-4 9-4 .45   .02 59   .43 26 1.57 22 .390 32 4.67 16 .304 15 .189 30 .628 35 .142 39
32 Mississippi State 5-7 4-7 .43   .24 1   .19 57 2.12 62 .468 74 5.91 88 .391 59 .266 68 .680 69 .086 102
33 Arizona 8-5 7-5 .41   .09 27   .32 41 1.86 44 .389 31 5.04 31 .377 50 .217 42 .580 18 .159 27
34 Rutgers 9-4 7-4 .40   -.05 76   .45 23 1.60 28 .363 17 5.17 39 .308 16 .200 35 .562 13 .223 4
35 Wisconsin 10-3 9-3 .39   .02 58   .37 33 1.67 34 .369 18 5.19 45 .321 21 .191 31 .618 30 .153 34
36 Georgia 8-5 7-5 .39   .19 4   .20 56 2.16 68 .428 42 5.16 38 .403 65 .259 63 .683 75 .144 38
37 Middle Tennessee 10-3 10-3 .38   -.16 111   .54 16 1.52 19 .339 14 4.75 19 .311 17 .183 26 .539 10 .200 6
38 Arkansas 8-5 7-5 .36   .14 12   .22 51 2.05 58 .453 66 6.10 95 .407 68 .241 52 .641 41 .138 44
39 Colorado 3-9 3-9 .35   .04 50   .31 44 1.93 47 .421 38 5.48 54 .385 54 .230 45 .595 22 .142 39
40 BYU 11-2 11-2 .34   -.02 69   .36 35 1.72 39 .403 33 4.92 27 .346 32 .213 40 .647 42 .110 76
41 East Carolina 9-5 8-5 .33   .01 62   .33 39 1.67 33 .435 50 5.41 50 .351 36 .208 36 .649 44 .123 63
42 Purdue 5-7 5-7 .32   .09 26   .23 49 2.13 64 .434 49 5.26 46 .404 66 .260 65 .637 39 .137 46
43 Auburn 8-5 7-5 .31   .10 24   .21 55 2.02 54 .441 57 5.51 56 .393 60 .267 70 .673 64 .133 50
44 Kentucky 7-6 6-6 .31   .07 40   .24 48 1.86 43 .435 51 5.53 59 .353 39 .233 47 .692 80 .158 28
45 Ohio 9-5 8-5 .30   -.13 98   .43 28 1.68 35 .417 37 4.86 24 .333 26 .199 34 .654 46 .167 19
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
46 Vanderbilt 2-10 1-10 .29   .04 48   .25 47 2.00 53 .410 35 5.12 34 .362 43 .236 49 .661 53 .079 109
47 Navy 10-4 9-4 .26   -.06 86   .32 43 1.69 37 .442 59 5.44 52 .354 40 .197 33 .669 58 .110 77
48 Temple 9-4 9-3 .24   -.27 120   .51 18 1.51 18 .375 24 5.03 30 .319 20 .170 22 .563 15 .185 11
49 Minnesota 6-7 5-7 .24   .03 54   .21 54 2.03 57 .453 65 5.34 49 .388 56 .246 55 .627 33 .142 41
50 UCF 8-5 7-5 .24   -.04 74   .28 45 1.79 40 .443 60 5.45 53 .370 46 .220 43 .724 96 .126 58
51 California 8-5 7-5 .23   .01 60   .22 53 2.06 59 .445 62 5.84 79 .380 52 .246 56 .683 74 .106 85
52 Missouri 8-5 7-5 .23   .01 61   .22 52 2.02 55 .429 43 5.11 33 .374 49 .245 54 .669 56 .115 72
53 Central Michigan 12-2 11-2 .23   -.13 102   .36 34 1.58 23 .432 45 5.26 47 .364 44 .167 20 .682 72 .061 118
54 Northwestern 8-5 7-5 .23   -.02 70   .25 46 1.92 46 .434 47 5.54 60 .352 38 .248 57 .683 73 .124 62
55 Washington 5-7 5-7 .22   .12 18   .10 69 2.31 79 .522 100 6.31 101 .458 95 .250 58 .692 77 .067 115
56 Army 5-7 4-7 .22   -.18 114   .40 31 1.65 31 .369 19 5.00 29 .331 25 .210 37 .661 52 .177 16
57 Oregon State 8-5 7-5 .21   .16 9   .05 84 2.18 69 .425 40 5.57 65 .344 31 .296 85 .608 24 .128 56
58 Connecticut 8-5 7-5 .21   .03 55   .18 61 1.86 42 .425 39 5.56 62 .355 41 .232 46 .623 32 .145 37
59 Cincinnati 12-1 11-1 .21   .08 30   .13 68 2.07 60 .440 55 5.07 32 .372 47 .256 62 .674 65 .116 69
60 Wake Forest 5-7 4-7 .19   .19 5   .00 89 2.44 91 .478 80 5.80 78 .439 86 .298 86 .702 87 .061 116
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
61 Baylor 4-8 3-8 .18   .09 25   .09 77 2.29 76 .531 102 5.60 66 .471 98 .261 66 .748 110 .092 97
62 Notre Dame 6-6 6-6 .18   .13 15   .05 86 2.09 61 .491 84 6.18 96 .402 63 .252 60 .740 106 .071 113
63 Louisiana Tech 4-8 3-8 .18   .00 64   .18 62 2.18 71 .470 75 5.52 58 .423 74 .252 61 .724 95 .098 92
64 Michigan 5-7 4-7 .18   .03 56   .15 65 2.18 70 .437 54 5.75 74 .412 69 .265 67 .588 19 .154 32
65 Duke 5-7 4-6 .17   .07 35   .10 74 2.33 80 .471 76 5.67 70 .431 82 .275 72 .670 60 .128 55
66 Maryland 2-10 1-10 .17   .07 38   .10 72 2.39 83 .494 85 5.88 84 .446 88 .285 77 .692 81 .115 71
67 Michigan State 6-7 5-7 .15   .07 36   .08 81 2.30 77 .467 73 5.55 61 .454 92 .284 76 .681 71 .128 57
68 Syracuse 4-8 3-8 .13   .04 51   .09 75 2.22 74 .433 46 5.79 77 .418 71 .295 84 .672 63 .180 14
69 Georgia Tech 11-3 10-3 .13   .08 31   .05 85 2.39 83 .510 93 6.35 102 .485 102 .292 82 .677 66 .108 80
70 Kansas 5-7 4-7 .12   .05 43   .07 82 2.42 88 .455 68 5.57 64 .423 75 .300 88 .669 57 .108 80
71 SMU 8-5 7-5 .12   -.06 88   .18 60 1.94 49 .437 53 5.56 63 .350 35 .266 69 .650 45 .133 51
72 Wyoming 7-6 6-6 .11   .03 53   .08 80 2.40 85 .495 86 5.66 69 .434 84 .295 83 .729 98 .132 52
73 Marshall 7-6 6-6 .09   -.07 90   .16 63 1.94 50 .455 67 5.75 75 .359 42 .252 59 .672 62 .107 82
74 Kent State 5-7 4-7 .09   -.23 117   .32 42 1.79 41 .441 58 5.15 37 .368 45 .211 38 .632 36 .158 28
75 Tulsa 5-7 4-7 .08   -.05 81   .13 67 2.13 63 .462 71 5.95 90 .406 67 .241 51 .707 88 .098 91
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
76 Kansas State 6-6 4-6 .08   -.02 71   .10 70 2.24 75 .430 44 5.65 68 .394 61 .288 80 .654 46 .125 59
77 Buffalo 5-7 4-7 .07   -.15 110   .23 50 2.03 56 .465 72 5.14 36 .417 70 .242 53 .692 77 .125 59
78 Texas A&M 6-7 6-7 .05   .04 52   .01 88 2.50 93 .477 79 5.79 76 .429 79 .320 94 .667 55 .150 36
79 Louisville 4-8 3-8 .05   .05 44   .00 90 2.43 89 .499 88 6.01 92 .450 89 .292 81 .708 89 .092 99
80 Iowa State 7-6 6-6 .04   -.15 104   .19 59 1.86 45 .475 78 5.71 73 .341 30 .235 48 .720 93 .106 83
81 Northern Illinois 7-6 6-6 .04   -.15 107   .19 58 1.96 52 .458 69 5.69 72 .421 72 .240 50 .669 59 .157 31
82 UL Monroe 6-6 5-6 .01   -.13 99   .14 66 2.15 66 .444 61 5.34 48 .402 64 .270 71 .680 70 .139 43
83 Troy 9-4 9-4 .00   -.09 92   .09 78 2.16 67 .451 64 5.85 81 .388 57 .276 73 .638 40 .132 53
84 Western Michigan 5-7 4-7 .00   -.15 109   .15 64 2.15 65 .440 56 5.88 85 .431 81 .260 64 .618 29 .122 67
85 Southern Mississippi 7-6 6-6 .00   -.09 94   .09 76 2.30 77 .479 82 5.62 67 .426 77 .277 74 .695 82 .092 98
86 Illinois 3-9 2-9 -.01   .13 16   -.14 104 2.63 101 .549 106 6.22 98 .496 105 .322 95 .713 90 .061 117
87 Bowling Green 7-6 7-6 -.03   -.13 100   .10 73 2.19 72 .448 63 5.91 89 .373 48 .288 79 .627 34 .098 90
88 Stanford 8-5 8-5 -.05   .05 45   -.10 99 2.43 90 .516 97 6.28 99 .426 78 .309 90 .735 103 .088 101
89 Florida State 7-6 6-6 -.05   .16 8   -.21 110 2.79 107 .563 110 7.02 117 .473 100 .380 110 .767 113 .116 69
90 Indiana 4-8 3-8 -.05   -.05 78   -.01 91 2.42 87 .497 87 5.84 80 .433 83 .317 91 .692 77 .125 59
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
91 Ball State 2-10 2-9 -.06   -.16 112   .10 71 2.36 81 .479 81 5.43 51 .451 91 .287 78 .697 83 .123 65
92 San Diego State 4-8 3-8 -.09   -.13 101   .04 87 2.48 92 .503 90 5.50 55 .500 106 .300 88 .700 84 .117 68
93 Arkansas State 4-8 3-8 -.09   -.18 113   .08 79 2.19 73 .459 70 5.67 71 .421 72 .281 75 .661 51 .140 42
94 Louisiana 6-6 5-6 -.10   -.15 108   .06 83 2.39 82 .505 91 5.90 86 .444 87 .298 87 .718 91 .113 75
95 Miami (OH) 1-11 1-11 -.12   -.04 75   -.08 97 2.68 103 .501 89 6.04 93 .469 97 .354 105 .677 66 .123 64
96 UAB 5-7 5-7 -.13   -.05 79   -.08 96 2.64 102 .565 113 6.37 104 .457 94 .339 100 .764 112 .094 96
97 NC State 5-7 3-7 -.13   .10 22   -.23 112 2.95 111 .558 109 6.35 103 .527 114 .382 111 .700 84 .136 47
98 San Jose State 2-10 1-10 -.13   .04 47   -.18 108 2.78 106 .570 115 6.72 113 .509 110 .357 106 .741 108 .098 89
99 Colorado State 3-9 2-9 -.14   -.01 66   -.13 102 2.83 108 .538 103 5.90 87 .468 96 .367 107 .771 115 .110 79
100 Utah State 4-8 3-8 -.14   -.01 67   -.13 103 2.60 99 .479 83 6.62 111 .425 76 .351 102 .731 101 .097 93
101 Fresno State 8-5 7-5 -.15   -.05 83   -.09 98 2.52 94 .511 94 6.86 116 .484 101 .317 92 .746 109 .095 95
102 Washington State 1-11 1-11 -.15   .08 29   -.23 111 3.10 115 .614 118 7.15 120 .532 116 .397 115 .786 116 .079 108
103 Akron 3-9 2-9 -.15   -.14 103   -.02 92 2.55 97 .523 101 5.51 57 .471 99 .339 101 .736 104 .091 100
104 New Mexico State 3-10 2-10 -.16   -.06 84   -.10 100 2.62 100 .518 98 6.37 105 .500 106 .336 99 .664 54 .082 104
105 Florida International 3-9 3-9 -.16   -.10 96   -.06 95 2.52 95 .519 99 6.41 107 .456 93 .322 96 .718 92 .067 114
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
106 Houston 10-4 9-4 -.16   -.11 97   -.05 94 2.41 86 .515 96 6.29 100 .430 80 .318 93 .735 102 .079 107
107 Nevada 8-5 8-5 -.19   -.05 80   -.14 105 2.55 96 .509 92 6.65 112 .434 84 .333 98 .729 98 .085 103
108 New Mexico 1-11 1-11 -.20   -.05 77   -.15 107 2.86 109 .545 105 5.85 82 .515 111 .371 108 .720 93 .114 73
109 Hawaii 6-7 5-7 -.25   -.07 91   -.18 109 2.73 105 .553 107 6.21 97 .487 103 .353 104 .748 110 .076 112
110 Memphis 2-10 1-10 -.26   -.03 72   -.23 113 3.01 114 .565 112 6.52 110 .516 112 .377 109 .795 117 .082 104
111 UNLV 5-7 4-7 -.30   .00 63   -.30 114 3.00 113 .578 116 6.85 115 .530 115 .385 114 .769 114 .077 111
112 UTEP 4-8 4-8 -.30   -.15 106   -.15 106 2.69 104 .538 104 6.04 94 .489 104 .351 103 .740 107 .122 66
113 North Texas 2-10 2-10 -.31   -.26 119   -.04 93 2.58 98 .473 77 6.00 91 .450 89 .329 97 .671 61 .100 88
114 Toledo 5-7 5-7 -.32   -.20 116   -.12 101 2.90 110 .514 95 5.87 83 .500 106 .384 113 .739 105 .101 87
115 Tulane 3-9 2-9 -.40   -.10 95   -.31 116 3.18 117 .650 120 6.38 106 .600 119 .400 116 .820 120 .030 120
116 Rice 2-10 2-10 -.41   -.06 89   -.35 118 3.24 119 .570 114 6.42 108 .551 117 .433 118 .701 86 .079 109
117 Idaho 8-5 8-5 -.49   -.09 93   -.40 119 3.24 118 .591 117 6.48 109 .559 118 .434 119 .809 118 .081 106
118 Eastern Michigan 0-12 0-12 -.51   -.18 115   -.32 117 3.14 116 .555 108 7.08 118 .525 113 .424 117 .729 100 .110 78
119 Florida Atlantic 5-7 5-7 -.53   -.23 118   -.30 115 2.98 112 .563 111 7.12 119 .508 109 .383 112 .727 97 .102 86
120 Western Kentucky 0-12 0-11 -.60   -.15 105   -.45 120 3.50 120 .647 119 6.81 114 .607 120 .462 120 .812 119 .043 119