

| Rank | Player | Tackles |
|---|---|---|
| T-8 | Robert FitzgeraldNorthwestern · DB | 38 |
| T-12 | Jordan CastellKentucky · DB | 36 |
| T-27 | Collin GillCharlotte · DB | 31 |
| T-31 | Jo'Tavion PierceUAB · DB | 30 |
| T-31 | Randon FontenetteColorado · DB | 30 |
| T-31 | Ty BryantKentucky · DB | 30 |
| T-42 | Jeremiah JordanUAB · DB | 28 |
| T-42 | Matthew BaileyIllinois · DB | 28 |
| T-42 | Naeten MitchellColorado · DB | 28 |
| T-63 | John SlaughterPurdue · DB | 26 |
| T-63 | Tre FultonUNLV · DB | 26 |
| T-77 | Damon WaltersNorthwestern · DB | 24 |
| T-77 | Ta'Shawn JamesUCLA · DB | 24 |
| T-77 | Zane WoodhamTulsa · DB | 24 |
| T-86 | Cornell AllenCharlotte · DB | 23 |
| T-86 | Dwayne McDougle IIINebraska · DB | 23 |
| T-86 | Jameel Croft Jr.Charlotte · DB | 23 |
| T-86 | Justin DensonPurdue · DB | 23 |
| T-86 | Koi PerichOregon · DB | 23 |
| T-100 | Don SaundersPurdue · DB | 22 |
| T-100 | Dy'Lon WomackCharlotte · DB | 22 |
| T-100 | Preston ZachmanIndiana · DB | 22 |
| T-100 | Simeon HarrisFresno State · DB | 22 |
| T-117 | Juice ClarkeIllinois · DB | 21 |
| T-117 | Kentrell WebbHouston · DB | 21 |
| T-117 | Malik HartfordUCLA · DB | 21 |
| T-135 | Devin HendersonApp State · DB | 20 |
| T-135 | Geimere Latimer IIWest Virginia · DB | 20 |
| T-135 | Jamir ConnNebraska · DB | 20 |
| T-135 | Zach LutmerIowa · DB | 20 |
| T-152 | Chris JoinesRutgers · DB | 19 |
| T-152 | Demari HendersonUCF · DB | 19 |
| T-152 | Devin RobinsonTulsa · DB | 19 |
| T-152 | DK GilleyRutgers · DB | 19 |
| T-152 | Kaleb PurdyApp State · DB | 19 |
| T-152 | Kerry BrownMinnesota · DB | 19 |
| T-152 | Travis AndersonBoise State · DB | 19 |
| T-177 | Aiden WalkerNevada · DB | 18 |
| T-177 | Gerayas GrimesFresno State · DB | 18 |
| T-177 | Jelani McDonaldTexas · DB | 18 |
| T-177 | Juan BerchalApp State · DB | 18 |
| T-177 | Mac ResetichIllinois · DB | 18 |
| T-177 | Montana WarrenArizona State · DB | 18 |
| T-197 | Aaron FlowersOregon · DB | 17 |
| T-197 | Amare FerrellIndiana · DB | 17 |
| T-197 | Anta'Veon McKenzieUAB · DB | 17 |
| T-197 | Brandon Finney Jr.Oregon · DB | 17 |
| T-197 | Byron Baldwin Jr.Indiana · DB | 17 |
| T-197 | Darrell SweetingUAB · DB | 17 |
| T-197 | Khmori HouseArkansas · DB | 17 |
Regular season, from ESPN and CollegeFootballData, refreshed hourly. Every stat