Men's Basketball Coaching Records |
| Name | Year(s) | # of Seasons | W-L-T | Pct. |
| T.S. Marlor | 1905-06 | 1 | 3-7 | .300 |
| E.J. Donnelly | 1906-07 | 1 | 5-6 | .455 |
| J. D. Flynn | 1907-09 | 2 | 4-14 | .222 |
| H.S.W. Cook | 1909-10 | 1 | 4-10 | .286 |
| A.L. Gildersleeve | 1910-11 | 1 | 2-8 | .200 |
| Henry Edwards | 1919-20 | 1 | 3-9 | .222 |
| Harold Drew | 1920-24 | 4 | 20-37 | .351 |
| Ralph Erickson* | 1940-43 | 2.5 | 10-18 | .357 |
| Ray Oosting* | 1924-40 & -1942-57 | 30.5 | 253-194 | .569 |
| Jay McWilliams | 1958-65 | 7 | 66-60 | .516 |
| Robie Shults | 1965-78 | 13 | 129-139 | .464 |
| William Harman | 1978-79 | 1 | 6-14 | .300 |
| Danny Doyle | 1980-82 | 3 | 45-26 | .634 |
| Stan Ogrodnik | 1981-2008 | 27 | 478-182 | .724 |
| Sean Tabb | 2008-09 | 1 | 9-15 | .375 |
| TRINITY TOTALS | 96 | 1037-734 | .586 |
*Erickson and Oosting served as co-head coach is 1942-43