Iowa State Ratings by Season

Opponent-Adjusted Efficiency

Strength of Schedule

Strength of Record

SeasonRecFBSFEIRkOFEIRkDFEIRkSFEIRkELSRkGLSRkALSRkEWDRkGWDRkAWDRk
20073-93-8-.3784-.52100.1763-.04871.16143.71316.8748-7.8499-5.2983-2.1384
20082-101-10-.4191-.3271-.1095-.0160.83503.07466.4654-9.17111-6.93105-3.54103
20097-66-6-.1069-.2259.0480.0919.42952.27736.1260-5.5867-3.7367.1258
20105-74-7-.1870-.2675.0866.0345.88543.48387.1736-6.1277-3.5266.1760
20116-75-7.1350-.2771.3635.02491.73135.1128.924-5.2760-1.89371.9233
20126-75-7.3340-.0856.3933.03411.60214.94118.886-5.4068-2.06471.8840
20133-93-8-.0163-.1056.1365-.02831.30334.10327.5538-7.7098-4.9089-1.4582
20142-102-9-.2383-.0955-.1298-.03911.28313.94337.4541-8.72116-6.06100-2.5593
20153-92-9-.1081-.1664.1070-.0498.96313.79277.5332-8.04103-5.2191-1.4786
20163-93-8-.1174.0052-.2299.1018.58682.89626.5963-8.42114-6.11100-2.4189
20178-57-5.5822.1230.4125.05321.40354.44228.0925-3.6037-.56283.0928
20188-57-5.5225.0746.4622.01551.28274.43228.4518-3.7236-.57293.4523
20197-66-6.6122.3017.2932.01601.49304.78138.608-4.5150-1.22342.6032
20209-39-3.798.4015.4215.02451.3244.4718.461-1.68241.4765.462
20217-66-6.6814.2919.3720.02511.12384.05277.8022-4.8860-1.95461.8037
20224-83-8.3041-.2280.606-.091171.38344.56228.4017-6.6293-3.4470.4062
20237-66-6.4328.1630.2248.07171.28403.96417.7826-4.7253-2.04431.7838
202411-310-3.5628.2225.3038.04391.01484.22348.7515-1.99191.22145.757

Opp-Adjusted Offense

Unadjusted Offensive Efficiency

SeasonRecFBSDFEIRkODARkOVERkOPDRkOAYRkOPPRkOSRRkOTDRkOFDRkOBDRk
20073-93-8-.52100.0065-.511061.38104.3711004.41114.297103.164101.64871.08616
20082-101-10-.3271-.0679-.26601.9659.466435.3558.40745.23662.67552.08930
20097-66-6-.2259.1036-.31771.7085.413795.0884.33389.21284.61490.09828
20105-74-7-.2675.1324-.39911.6098.390894.57111.33391.20888.64282.10043
20116-75-7-.2771.209-.461071.44107.405894.87104.30699.177103.65372.11656
20126-75-7-.0856.1816-.26781.7387.402875.1791.33188.22384.601104.11569
20133-93-8-.1056.283-.38921.6593.3521104.68111.308100.21090.517121.11260
20142-102-9-.0955.1627-.24801.7692.425825.08104.321101.21688.64286.149103
20153-92-9-.1664.1325-.29931.8388.435725.3983.33895.22386.68555.13890
20163-93-8.0052.0650-.06562.1960.464695.7373.39862.26367.73720.08529
20178-57-5.1230.1241.00412.3147.478505.6856.43640.27853.68459.10547
20188-57-5.0746.0941-.02542.2857.480536.0140.44740.27364.72027.08319
20197-66-6.3017.1720.13312.5633.531226.5415.46036.32834.75217.08822
20209-39-3.4015.197.22262.8423.545296.3432.50429.36423.75226.07820
20217-66-6.2919.1516.14322.6929.535306.5316.49622.32140.72544.09234
20224-83-8-.2280.1918-.401091.49113.423884.82116.34793.174110.66970.13276
20237-66-6.1630.1430.02452.4247.490516.5418.48031.28358.70151.08736
202411-310-3.2225.1051.11302.6528.519335.9846.50722.32132.75718.09336

Opp-Adjusted Defense

Unadjusted Defensive Efficiency

SeasonRecFBSDFEIRkOOARkDVERkDPDRkDAYRkDPPRkDSRRkDTDRkDFDRkDBDRk
20073-93-8.1763.1316.04882.4091.497875.9186.41576.30994.68370.073112
20082-101-10-.1095.1910-.291122.96111.5521116.71113.483100.407114.746100.11080
20097-66-6.0480-.15104.19591.8645.475785.7173.34130.23548.72093.10683
20105-74-7.0866.0932-.02892.4086.492885.7166.45593.28975.68673.066111
20116-75-7.3635.247.12652.2071.502876.0986.46994.24557.70689.11266
20126-75-7.3933.2310.16562.0251.498765.9877.38052.24750.753105.07399
20133-93-8.1365.0843.04842.3284.473826.0291.40378.29585.64038.10172
20142-102-9-.1298.1816-.311192.95115.5711196.58114.515112.364109.758117.083104
20153-92-9.1070.1912-.091022.55101.504976.0687.44893.328101.69685.13641
20163-93-8-.2299.0937-.321192.90113.5511146.3594.483104.379114.750112.060119
20178-57-5.4125.1430.27391.7535.419405.2534.32831.21638.63441.14919
20188-57-5.4622.2119.25391.7832.423445.0125.34835.22236.64444.12652
20197-66-6.2932.1913.10582.0950.432425.5144.41062.24644.59016.13441
20209-39-3.4215.1216.30281.6223.417325.3926.34931.19420.64333.10964
20217-66-6.3720.1133.26271.8023.402185.1820.35426.22835.58311.17314
20224-83-8.606.2318.37151.7219.352104.839.32822.21023.5384.17612
20237-66-6.2248.1434.08671.9842.466625.7363.38646.24445.70183.11855
202411-310-3.3038.1731.13592.0145.443445.9272.36835.25752.65437.12551

Opp-Adjusted Special Teams

Unadjusted Special Teams Efficiency

SeasonRecFBSSFEIRkOSARkSVERkFGERkOFGRkPERkPRERkKERkKRERkNXERk
20073-93-8-.0487.047-.08105-.48106-.1685-.1582.1921-.40112.0983.0236
20082-101-10-.0160-.0167.0055-.1972.4317.0517.1445-.31103.1646-.0176
20097-66-6.0919.0231.0625.0059.1736.1411.0274.0211.1662-.05112
20105-74-7.0345.0149.0251-.45104.0355.0526.0661-.0837.2126-.05112
20116-75-7.0249.058-.0273-.1770-.0174-.0560-.0188-.0130.1153-.10118
20126-75-7.0341.0141.0245.1143-.1582.1117.0556-.1093.0852-.03105
20133-93-8-.0283-.02114.0064-.1890-.39113-.0878.0081.0714.207-.0173
20142-102-9-.0391.0230-.05102.0648-.68128.0056.0754-.0359-.05114.0327
20153-92-9-.0498-.0180-.0389.2928.0256-.14104.0844-.19116-.0186-.0175
20163-93-8.1018.0151.0913.4911-.1687.1617.0840.0129.1521-.06121
20178-57-5.0532.0322.0245-.0169.0360.0545.1222-.0985-.03104.0323
20188-57-5.0155.052-.0492-.32104.0852-.0989-.07104-.0361.1027.0242
20197-66-6.0160.056-.0495.0764-.2491-.0376-.0584-.0774.0471-.0180
20209-39-3.0245.056-.0388-.42110.2526-.0273-.0268-.18110.1913-.0280
20217-66-6.0251.036-.0176.4518.397-.19121-.13108-.13107.0948.0157
20224-83-8-.09117.0320-.12127-.63129-.1361-.1096-.0795-.0370-.06121.0066
20237-66-6.0717.0156.0618.2843-.1460.0356-.0383.0711.1024.0251
202411-310-3.0439.0250.0255.1671.0329-.0592.0637-.0375.0263.0067

Unadjusted Scoring Value Per Possession

Unadjusted Net Efficiency

SeasonRecFBSPVERkOVERkDVERkSVERkNPDRkNAYRkNPPRkNSRRkNFPRkNPSRk
20073-93-8-.56110-.51106.0488-.08105-1.02107-.125103-1.50113-.11897-3.7101-.29110
20082-101-10-.53104-.2660-.29112.0055-1.00103-.08693-1.36110-.077853.821.0745
20097-66-6-.0868-.3177.1959.0625-.1669-.06289-.6487-.00862.555.0648
20105-74-7-.4193-.3991-.0289.0251-.8093-.10294-1.1498-.121931.644.0648
20116-75-7-.3594-.46107.1265-.0273-.7797-.09798-1.22103-.162103-.259-.0980
20126-75-7-.0972-.2678.1656.0245-.2975-.09795-.8196-.04975.754.1532
20133-93-8-.3494-.3892.0484.0064-.6793-.121102-1.35104-.09588.760-.0777
20142-102-9-.59116-.2480-.31119-.05102-1.19118-.146116-1.49117-.194121.457-.0470
20153-92-9-.3999-.2993-.09102-.0389-.7298-.06986-.6691-.11094-3.2101-.24108
20163-93-8-.2789-.0656-.32119.0913-.7197-.08694-.6286-.084872.727.2319
20178-57-5.2830.0041.2739.0245.5531.05935.4341.108291.637.1331
20188-57-5.1748-.0254.2539-.0492.5037.057361.0018.099331.052-.0786
20197-66-6.2139.1331.1058-.0495.4738.099281.0322.049452.429-.0162
20209-39-3.4325.2226.3028-.03881.2214.12721.9529.155202.341-.0886
20217-66-6.3927.1432.2627-.0176.8919.133151.349.14216-.264-.1195
20224-83-8-.1379-.40109.3715-.12127-.2475.07139-.0160.01956-1.687-.1398
20237-66-6.1350.0245.0867.0618.4345.02453.8133.094333.420.0357
202411-310-3.2732.1130.1359.0255.6431.07629.0666.13920.661-.0886