Listed measurements: 6-foot-3, 312 pounds.
2021-22 year, eligibility: A sophomore, Keanaaina has all four years of playing eligibility remaining as he enters the 2021 season.
Depth chart: Notre Dame does not need Keanaaina to develop quickly, a perk of Kurt Hinish returning for a pandemic-exception fifth-year and third as the starter at nose tackle. Junior Jacob Lacey will back up Hinish, with classmate Howard Cross in the mix, as well. Even the ever-rotating Irish defensive line rarely goes four-deep in competitive moments.
Recruiting: A four-star prospect, per rivals.
Notre Dame 99-to-0: No. 92 Aidan Keanaaina, sophomore defensive tackle
