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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.

 

2014 FEI Defense Ratings
2014 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 Clemson 10-3 9-3 .90   .18 17   .72 1 1.06 1 .257 1 4.03 1 .217 1 .127 2 .484 1 .274 1
2 Ole Miss 9-4 8-4 .89   .30 3   .58 5 1.21 3 .351 9 4.73 9 .257 3 .136 3 .629 35 .136 42
3 Florida 7-5 6-5 .74   .20 12   .54 7 1.41 9 .356 11 4.83 12 .289 9 .163 9 .600 23 .163 21
4 TCU 12-1 11-1 .72   .12 37   .61 3 1.32 4 .325 3 5.03 19 .248 2 .149 6 .509 3 .217 3
5 Virginia Tech 7-6 6-6 .71   .21 8   .50 10 1.40 8 .380 21 5.23 33 .329 31 .168 10 .584 14 .193 7
6 Alabama 12-2 11-2 .70   .24 5   .47 13 1.42 10 .381 23 5.04 21 .304 17 .142 4 .642 48 .122 61
7 Arkansas 7-6 6-6 .68   .32 2   .35 27 1.66 22 .383 24 5.21 30 .314 22 .215 30 .570 9 .174 14
8 Stanford 8-5 7-5 .64   .17 22   .47 12 1.33 5 .355 10 4.24 3 .266 4 .153 7 .661 55 .105 77
9 Penn State 7-6 7-6 .63   -.02 64   .64 2 1.16 2 .290 2 4.06 2 .280 6 .118 1 .491 2 .199 5
10 LSU 8-5 7-5 .62   .22 6   .40 19 1.53 17 .357 12 4.96 15 .289 9 .178 15 .585 15 .126 54
11 Louisville 9-4 8-4 .61   .03 56   .59 4 1.42 11 .337 6 4.81 11 .310 20 .146 5 .532 5 .215 4
12 Texas 6-7 6-7 .60   .18 18   .42 18 1.52 15 .374 17 4.66 6 .293 11 .185 17 .618 28 .153 27
13 Ohio State 14-1 14-1 .59   .13 33   .46 14 1.55 18 .342 7 5.01 18 .283 7 .202 24 .590 18 .197 6
14 Utah 9-4 8-4 .58   .20 11   .39 22 1.59 19 .399 31 5.33 39 .304 17 .189 19 .622 32 .189 8
15 Missouri 11-3 10-3 .58   .19 13   .39 23 1.60 20 .381 22 4.71 8 .299 13 .195 21 .688 79 .156 25
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
16 Mississippi State 10-3 9-3 .57   .18 15   .38 24 1.52 16 .404 35 5.73 65 .303 16 .187 18 .626 33 .103 81
17 Washington 8-6 7-6 .56   .11 38   .45 15 1.70 24 .421 41 5.17 27 .333 32 .195 22 .673 64 .119 64
18 Virginia 5-7 4-7 .51   .15 26   .36 26 1.70 25 .384 28 5.23 32 .326 28 .212 27 .629 37 .152 28
19 Georgia 10-3 9-3 .49   .14 27   .35 29 1.76 31 .384 27 4.99 16 .310 19 .233 44 .612 26 .171 16
20 West Virginia 7-6 6-6 .49   .26 4   .23 49 1.96 51 .430 46 5.64 57 .371 52 .228 38 .659 54 .126 55
21 Arizona State 10-3 9-3 .47   .13 31   .33 31 1.84 37 .423 42 5.55 54 .325 27 .227 37 .669 60 .156 25
22 Wisconsin 11-3 10-3 .46   .07 50   .39 21 1.67 23 .345 8 5.03 20 .299 15 .197 23 .558 8 .177 13
23 Louisiana Tech 9-5 9-4 .45   .02 58   .43 17 1.63 21 .378 20 5.01 17 .355 39 .184 16 .618 29 .171 15
24 Syracuse 3-9 2-9 .44   .11 40   .33 32 1.84 38 .401 33 5.14 25 .361 44 .213 29 .631 40 .123 60
25 Tennessee 7-6 6-6 .44   .15 24   .28 37 1.78 32 .373 16 5.35 42 .322 26 .230 40 .599 22 .158 23
26 Michigan State 11-2 10-2 .43   .09 44   .34 30 1.79 33 .361 13 5.36 43 .333 32 .227 36 .539 6 .227 2
27 Oregon 13-2 12-2 .43   .22 7   .21 55 1.98 56 .482 82 5.73 67 .381 60 .239 47 .723 98 .129 52
28 Oklahoma 8-5 8-5 .41   .11 41   .30 33 1.72 26 .383 26 5.19 28 .321 25 .212 26 .583 13 .179 12
29 Michigan 5-7 5-7 .40   .05 53   .35 28 1.74 28 .372 15 4.71 7 .368 49 .192 20 .592 20 .136 41
30 USC 9-4 9-4 .39   .15 25   .24 46 1.82 36 .446 57 5.50 50 .346 34 .233 45 .704 91 .132 47
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
31 Utah State 10-4 9-4 .39   -.12 88   .50 9 1.45 12 .362 14 4.58 5 .287 8 .177 14 .628 34 .189 9
32 Temple 6-6 5-6 .38   -.16 102   .53 8 1.39 7 .393 30 4.94 14 .319 24 .156 8 .600 23 .119 65
33 Miami 6-7 5-7 .38   .18 19   .20 57 1.99 57 .426 44 5.15 26 .382 61 .244 54 .687 77 .130 51
34 Nebraska 9-4 8-4 .37   .09 46   .28 36 1.74 27 .374 18 5.46 47 .316 23 .224 35 .586 16 .164 20
35 UCF 9-4 8-4 .37   -.22 119   .58 6 1.48 13 .335 5 4.49 4 .294 12 .170 11 .523 4 .170 17
36 Florida State 13-1 12-1 .35   .11 39   .24 45 2.11 64 .456 69 5.49 49 .411 77 .253 61 .684 74 .139 37
37 Northwestern 5-7 4-7 .35   .05 52   .30 34 1.86 41 .437 51 5.45 46 .368 50 .241 50 .639 46 .113 72
38 Arizona 10-4 10-4 .34   .17 21   .18 59 1.97 54 .448 62 5.76 71 .373 54 .243 52 .692 82 .135 44
39 Minnesota 8-5 7-5 .33   .08 49   .25 42 1.93 48 .424 43 5.77 73 .348 35 .239 49 .616 27 .123 59
40 Auburn 8-5 7-5 .33   .34 1   -.02 92 2.32 84 .501 94 6.38 106 .417 80 .302 91 .683 73 .094 91
41 Memphis 10-3 9-3 .33   -.17 110   .50 11 1.34 6 .334 4 4.77 10 .274 5 .172 12 .548 7 .159 22
42 Baylor 11-2 10-2 .31   .09 45   .22 50 1.91 46 .409 36 5.77 74 .329 30 .248 56 .591 19 .148 31
43 Boise State 12-2 12-2 .31   -.09 85   .40 20 1.75 29 .377 19 5.33 40 .314 21 .213 28 .580 11 .165 19
44 Marshall 13-1 12-1 .30   -.13 94   .43 16 1.48 14 .388 29 4.90 13 .299 13 .175 13 .669 60 .143 36
45 Florida International 4-8 3-7 .30   -.07 81   .37 25 1.94 50 .448 58 5.73 68 .370 51 .244 53 .661 56 .165 18
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
46 Kansas State 9-4 8-4 .29   .20 10   .09 74 2.03 62 .453 66 5.51 51 .366 47 .260 64 .634 44 .130 50
47 UCLA 10-3 10-3 .27   .13 30   .14 63 2.11 65 .451 65 5.28 35 .376 55 .261 65 .688 78 .076 110
48 Iowa 7-6 6-6 .25   .02 60   .24 48 1.87 42 .383 25 5.21 31 .355 38 .232 41 .580 10 .138 39
49 Tulane 3-9 2-9 .23   -.03 68   .26 41 1.85 39 .469 75 5.93 87 .403 73 .218 31 .718 97 .137 40
50 Boston College 7-6 6-6 .21   .00 62   .22 52 1.88 44 .400 32 5.13 24 .348 35 .232 41 .601 25 .145 33
51 Kansas 3-9 2-9 .21   .19 14   .01 86 2.50 99 .517 100 6.48 111 .484 107 .289 80 .742 110 .086 101
52 Air Force 10-3 9-3 .20   -.04 69   .24 47 1.90 45 .448 61 5.71 61 .359 42 .232 43 .634 43 .085 103
53 Wake Forest 3-9 2-9 .19   -.08 83   .27 39 1.96 52 .441 56 5.34 41 .386 63 .228 39 .669 62 .118 67
54 Georgia Tech 11-3 10-3 .18   .13 34   .05 78 2.46 94 .553 110 6.33 104 .449 91 .299 90 .717 96 .118 67
55 San Diego State 7-6 6-6 .18   -.09 84   .27 40 1.76 30 .402 34 5.08 23 .326 29 .222 32 .630 38 .074 113
56 Notre Dame 8-5 8-5 .17   .05 51   .12 66 2.13 67 .455 68 5.72 62 .400 70 .273 69 .673 66 .113 71
57 UTSA 4-8 4-8 .17   -.11 87   .28 38 1.81 35 .415 38 5.54 53 .359 41 .207 25 .621 31 .138 38
58 Maryland 7-6 6-6 .15   .03 57   .12 65 2.21 75 .473 77 5.54 52 .451 93 .255 62 .686 76 .131 48
59 Duke 9-4 8-4 .14   -.10 86   .24 43 1.81 34 .441 55 5.25 34 .360 43 .223 34 .655 53 .086 100
60 Purdue 3-9 2-9 .13   .12 35   .00 88 2.56 101 .516 99 5.89 83 .474 104 .326 103 .681 70 .104 79
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
61 Oklahoma State 7-6 6-6 .13   .13 32   .00 90 2.27 82 .459 71 5.86 81 .416 78 .282 76 .631 39 .107 73
62 Kentucky 5-7 4-7 .12   .03 55   .09 71 2.26 81 .450 64 5.66 58 .432 84 .280 74 .640 47 .144 34
63 South Alabama 6-7 6-7 .11   -.07 80   .19 58 2.01 59 .449 63 5.67 59 .410 76 .250 58 .667 58 .103 82
64 BYU 8-5 7-5 .09   -.13 93   .22 51 2.02 61 .435 48 5.30 36 .399 69 .252 59 .675 67 .104 78
65 UL Monroe 4-8 4-8 .09   -.12 92   .21 54 1.93 49 .412 37 5.33 38 .351 37 .252 60 .589 17 .106 76
66 Illinois 6-7 5-7 .05   .05 54   .00 89 2.43 92 .496 92 6.32 103 .433 85 .313 96 .700 89 .093 92
67 NC State 8-5 7-5 .05   .02 59   .03 83 2.38 89 .458 70 5.38 44 .452 94 .290 81 .597 21 .185 11
68 UTEP 7-6 7-6 .04   -.05 76   .09 70 2.21 76 .437 50 6.31 102 .393 66 .293 87 .629 35 .186 10
69 Vanderbilt 3-9 2-9 .04   .10 42   -.07 99 2.58 102 .493 89 5.73 66 .469 101 .319 101 .673 63 .124 58
70 Houston 8-5 7-5 .03   -.25 123   .29 35 1.86 40 .417 40 5.06 22 .357 40 .236 46 .650 50 .150 29
71 Indiana 4-8 3-8 .03   .00 61   .03 82 2.37 88 .482 83 6.10 94 .442 88 .286 77 .694 85 .088 97
72 Rutgers 8-5 7-5 .03   .09 47   -.06 96 2.48 96 .514 98 6.20 99 .481 106 .313 95 .725 101 .107 74
73 Oregon State 5-7 4-7 .02   .09 48   -.06 98 2.48 95 .489 88 5.90 85 .469 100 .297 89 .633 42 .125 56
74 UAB 6-6 5-6 .02   -.04 71   .07 76 2.18 71 .440 54 5.80 77 .403 72 .291 84 .619 30 .134 45
75 Nevada 7-6 6-6 .02   -.06 77   .08 75 2.20 74 .513 96 5.83 78 .437 87 .275 73 .746 114 .070 115
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
76 East Carolina 8-5 7-5 .01   -.23 120   .24 44 1.88 43 .417 39 5.48 48 .379 58 .222 32 .582 12 .098 84
77 Central Michigan 7-6 6-6 -.01   -.17 107   .16 61 2.18 72 .477 78 5.69 60 .417 79 .265 67 .689 81 .098 83
78 Ohio 6-6 5-6 -.02   -.17 108   .15 62 2.00 58 .448 59 5.63 56 .363 46 .258 63 .637 45 .121 63
79 Western Michigan 8-5 7-5 -.02   -.24 121   .21 53 1.97 53 .434 47 5.32 37 .381 59 .239 48 .664 57 .097 86
80 Texas A&M 8-5 7-5 -.03   .16 23   -.19 108 2.51 100 .547 108 6.45 109 .500 108 .311 93 .742 111 .091 95
81 Akron 5-7 4-7 -.03   -.24 122   .21 56 1.92 47 .437 49 5.75 70 .379 57 .242 51 .652 52 .106 75
82 Arkansas State 7-6 6-6 -.03   -.20 115   .17 60 2.15 70 .427 45 5.84 80 .363 45 .294 88 .631 41 .144 35
83 South Carolina 7-6 6-6 -.03   .12 36   -.15 105 2.62 103 .558 112 6.46 110 .515 113 .323 102 .731 104 .054 121
84 Georgia Southern 9-3 8-3 -.04   -.17 105   .13 64 2.09 63 .467 73 5.59 55 .368 48 .274 71 .692 83 .060 120
85 Northern Illinois 11-3 10-3 -.05   -.15 99   .10 68 1.98 55 .464 72 5.79 75 .373 53 .248 57 .680 69 .124 57
86 Rice 8-5 8-5 -.07   -.15 100   .09 73 2.25 80 .438 52 5.73 69 .399 68 .291 83 .649 49 .149 30
87 South Florida 4-8 3-8 -.07   -.07 79   -.01 91 2.33 85 .480 80 5.80 76 .425 83 .292 85 .699 88 .080 107
88 Ball State 5-7 4-6 -.08   -.17 109   .10 69 2.19 73 .514 97 6.09 93 .395 67 .286 77 .798 126 .092 94
89 Washington State 3-9 2-9 -.08   .18 20   -.26 116 2.93 113 .528 104 6.59 115 .522 116 .366 111 .724 100 .090 96
90 Navy 8-5 7-5 -.08   -.05 73   -.03 94 2.38 90 .535 106 5.72 64 .472 102 .293 86 .724 99 .081 106
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
91 Colorado 2-10 2-10 -.08   .14 28   -.22 110 2.83 111 .530 105 7.06 125 .477 105 .362 108 .738 106 .094 90
92 Colorado State 10-3 9-3 -.09   -.12 91   .03 81 2.01 60 .481 81 5.76 72 .387 64 .248 55 .693 84 .088 98
93 Connecticut 2-10 1-10 -.09   -.18 111   .09 72 2.33 86 .468 74 5.20 29 .419 82 .290 81 .726 102 .065 118
94 Pittsburgh 6-7 5-7 -.10   -.05 74   -.05 95 2.29 83 .448 60 5.84 79 .402 71 .303 92 .682 71 .129 53
95 Cincinnati 9-4 9-4 -.11   -.16 103   .06 77 2.24 79 .488 86 6.04 91 .457 96 .265 66 .709 93 .093 93
96 Hawaii 4-9 3-9 -.11   -.13 96   .02 84 2.12 66 .472 76 5.94 88 .377 56 .288 79 .651 51 .130 49
97 California 5-7 4-7 -.12   .20 9   -.32 120 3.01 118 .585 120 6.71 118 .528 121 .396 120 .778 122 .083 104
98 Iowa State 2-10 2-9 -.12   .18 16   -.31 119 2.95 115 .571 119 6.58 114 .515 112 .364 109 .758 117 .083 104
99 San Jose State 3-9 2-9 -.12   -.04 72   -.08 100 2.65 106 .518 101 5.72 63 .473 103 .336 105 .682 71 .118 66
100 Fresno State 6-8 5-8 -.13   -.06 78   -.06 97 2.44 93 .485 85 6.30 101 .434 86 .314 98 .679 68 .157 24
101 Louisiana 9-4 8-4 -.14   -.19 113   .05 79 2.13 68 .494 90 6.16 97 .406 74 .273 70 .734 105 .078 108
102 Middle Tennessee 6-6 5-6 -.14   -.03 66   -.12 103 2.48 97 .522 102 6.05 92 .455 95 .318 99 .705 92 .114 70
103 Appalachian State 7-5 6-4 -.15   -.27 125   .12 67 2.22 77 .453 67 5.40 45 .447 90 .282 75 .709 94 .097 85
104 Kent State 2-9 2-9 -.17   -.19 114   .02 85 2.23 78 .485 84 6.03 90 .409 75 .268 68 .740 108 .063 119
105 Wyoming 4-8 3-8 -.18   -.03 67   -.15 107 2.73 107 .567 116 7.00 124 .509 111 .342 106 .746 113 .026 128
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
106 Bowling Green 8-6 7-6 -.18   -.15 101   -.03 93 2.39 91 .496 93 6.28 100 .419 81 .318 100 .698 87 .117 69
107 Florida Atlantic 3-9 3-9 -.19   -.08 82   -.11 102 2.64 105 .504 95 6.11 95 .443 89 .343 107 .686 75 .136 42
108 Texas State 7-5 6-5 -.20   -.21 118   .01 87 2.14 69 .479 79 5.88 82 .393 65 .274 72 .667 58 .096 88
109 Texas Tech 4-8 3-8 -.22   .14 29   -.35 125 3.07 122 .567 115 6.78 119 .538 125 .392 119 .776 121 .077 109
110 Toledo 9-4 8-4 -.22   -.12 90   -.10 101 2.49 98 .488 87 6.11 96 .450 92 .314 97 .700 89 .121 62
111 North Carolina 6-7 5-7 -.23   .10 43   -.33 123 3.08 124 .548 109 6.87 121 .524 117 .407 125 .745 112 .103 80
112 North Texas 4-8 3-8 -.25   -.29 128   .04 80 2.34 87 .440 53 5.90 84 .385 62 .311 94 .689 80 .148 32
113 Southern Mississippi 3-9 2-9 -.26   -.01 63   -.25 113 2.85 112 .586 121 6.63 116 .529 122 .370 113 .765 120 .076 111
114 SMU 1-11 1-11 -.28   -.02 65   -.25 114 3.06 121 .597 125 6.43 108 .559 126 .386 116 .827 127 .047 124
115 Western Kentucky 8-5 8-5 -.30   -.05 75   -.25 112 2.96 116 .588 122 6.83 120 .517 114 .397 123 .755 116 .132 46
116 Miami (OH) 2-10 2-9 -.33   -.13 95   -.20 109 2.77 109 .563 114 6.42 107 .468 98 .371 114 .790 124 .097 87
117 Army 4-8 3-7 -.36   -.14 98   -.23 111 3.04 120 .556 111 6.35 105 .525 118 .374 115 .778 122 .051 123
118 Massachusetts 3-9 3-9 -.38   -.26 124   -.12 104 2.62 104 .527 103 5.91 86 .468 99 .333 104 .695 86 .071 114
119 Buffalo 5-6 3-6 -.42   -.27 126   -.15 106 2.73 108 .495 91 6.02 89 .462 97 .365 110 .673 65 .087 99
120 Tulsa 2-10 2-10 -.46   -.20 116   -.25 115 2.80 110 .544 107 7.36 128 .503 109 .367 112 .728 103 .075 112
 
Rk Team Rec FBS DFEI   OOA Rk   DVE Rk DPD Rk DAY Rk DPP Rk DSR Rk DTD Rk DFD Rk DBD Rk
121 New Mexico State 2-10 1-10 -.46   -.19 112   -.28 117 3.02 119 .570 118 6.65 117 .526 119 .391 118 .759 118 .068 117
122 Eastern Michigan 2-10 1-10 -.48   -.04 70   -.44 127 3.36 127 .595 124 6.93 122 .576 127 .441 127 .763 119 .051 122
123 UNLV 2-11 1-11 -.49   -.14 97   -.35 124 3.10 125 .568 117 7.11 126 .530 123 .396 121 .738 106 .047 126
124 Troy 3-9 3-8 -.49   -.16 104   -.33 122 3.08 123 .601 126 6.52 113 .519 115 .396 122 .755 115 .047 125
125 New Mexico 4-8 4-8 -.49   -.17 106   -.33 121 2.99 117 .601 127 6.99 123 .504 110 .404 124 .794 125 .085 102
126 Old Dominion 6-6 5-6 -.52   -.12 89   -.40 126 3.30 126 .590 123 6.18 98 .534 124 .440 126 .716 95 .069 116
127 Idaho 1-10 1-10 -.58   -.28 127   -.30 118 2.94 114 .559 113 7.12 127 .528 120 .386 116 .740 108 .094 89
128 Georgia State 1-11 0-11 -.81   -.20 117   -.61 128 3.73 128 .635 128 6.50 112 .628 128 .487 128 .841 128 .044 127