Ross Cockrell was a cornerback for the Tampa Bay Buccaneers who earned a 68.4 overall PFF defensive grade in the 2021 season, 33rd among 120 qualified cornerbacks. His PFF coverage grade of 69.6 ranked 32nd among 120 qualified cornerbacks. His run-defense grade of 55.8 ranked 77th at the position.
He recorded 0 interceptions on the season. Cockrell broke up 7 passes in coverage. He allowed a 119.5 passer rating when targeted by opposing quarterbacks. He surrendered 35 receptions in coverage. He also contributed 26 solo tackles in run support and open-field situations.