2021 Iowa Hawkeyes Jack Koerner #28 Tackles Game Log through 01/10/2022
| Date | Opponent | Surface | Result | Solo | Assisted | Total |
|---|---|---|---|---|---|---|
| 09/04/21 | Indiana | Turf | W 34-6 | 3 | 2 | 5 |
| 09/11/21 | @ Iowa St. | Grass | W 27-17 | 5 | 0 | 5 |
| 09/18/21 | Kent St. | Turf | W 30-7 | 5 | 2 | 7 |
| 09/25/21 | Colorado St. | Turf | W 24-14 | 6 | 0 | 6 |
| 10/01/21 | @ Maryland | Turf | W 51-14 | 2 | 0 | 2 |
| 10/09/21 | Penn St. | Turf | W 23-20 | 4 | 3 | 7 |
| 10/16/21 | Purdue | Turf | L 7-24 | 5 | 4 | 9 |
| 10/30/21 | @ Wisconsin | Turf | L 7-27 | 9 | 2 | 11 |
| 11/06/21 | @ Northwestern | Grass | W 17-12 | 8 | 0 | 8 |
| 11/13/21 | Minnesota | Turf | W 27-22 | 3 | 5 | 8 |
| 11/20/21 | Illinois | Turf | W 33-23 | Did not play | ||
| 11/26/21 | @ Nebraska | Turf | W 28-21 | 6 | 1 | 7 |
| 12/04/21 | + 3 Michigan | Turf | L 3-42 | 5 | 3 | 8 |
| 01/01/22 | + 18 Kentucky | Turf | L 17-20 | 1 | 4 | 5 |
| Totals | 62 | 26 | 88 | |||
| @ : Away, + : Neutral Site | ||||||