| 1920: OALL 0-3 Student - William Lindberg |
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| St. Olaf | (L) | 2-3 | |
| Hamline | (L) | 1-11 | |
| Carleton | (L) | 1-10 | |
| 1921: MIAC 1-5, OALL 4-5 Coach: Harry Besseler |
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| Mankato Comm. Coll. | (W) | 14-2 | |
| Mankato Comm. Coll. | (W) | 21-18 | |
| Mankato YMCA | (W) | 37-20 | |
| Carleton | (L) | 2-8 | |
| Hamline | (L) | 7-13 | |
| St. Johns | (L) | 3-4 | |
| Macalester | (L) | 10-5 | |
| Hamline | (L) | 4-5 | |
| ST. OLAF | (W) | 3-0 | |
| 1922 - No Baseball | |||
| 1923: OALL 2-3 Coach: D.C. Mitchell |
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| ST. OLAF | (L) | 3-7 | |
| St. Johns | (L) | 5-7 | |
| Macalester | (W) | 7-5 | |
| Hamline | (W) | 6-2 | |
| Mankato Comm. Coll. | (W) | 13-11 | |
| Mankato Comm. Coll. | (W) | 10-3 | |
| 1924: MIAC 1-3, OALL 2-4 Coach: D.C Mitchell |
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| St. Olaf | (L) | 6-8 | |
| Mankato Normal | (L) | 4-5 | |
| St. Olaf | (L) | 6-13 | |
| Hamline | (L) | 3-4 | |
| St. Johns | (W) | 6-5 | |
| St. Cloud | (W) | 6-3 | |
| 1925: OALL 5-3 Coach: George Myrum |
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| Carleton | (L) | 3-10 | |
| HAMLINE | (W) | 6-1 | |
| St. Paul | (L) | 6-7 | |
| St. Olaf | (L) | 5-6 | |
| MACALESTER | (W) | 7-6 | |
| St. Johns | (W) | 13-1 | |
| St. Cloud | (W) | ||
| Macalester | (W) | 5-4 | |
| 1926: MIAC 8-2, OALL 9-3 Coach: George Myrum |
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| Augsburg | (W) | 2-0 | |
| Augsburg | (W) | 9-1 | |
| St. Johns | (W) | 5-0 | |
| St. John's | (W) | 9-5 | |
| Macalester | (W) | 7-2 | |
| Macalester | (W) | 10-5 | |
| St. Olaf | (L) | 3-4 | |
| St. Olaf | (L) | 1-2 | |
| Carleton | (L) | 5-6 | |
| Carleton | (W) | 10-5 | |
| 1927: OALL 8-4 Coach: George Myrum |
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| St. Olaf | (W) | 4-1 | |
| St. Johns | (L) | ||
| ST. JOHNS | (W) | 15-0 | |
| Augsburg | (W) | 16-14 | |
| St. Marys | (W) | 20-2 | |
| St. Marys | (W) | 11-5 | |
| ST. OLAF | (W) | 9-0 | |
| AUGSBURG | (W) | 6-2 | |
| Carleton | (L) | 0-1 | |
| Carleton | (W) | 3-1 | |
| Carleton | (L) | ||
| UNIV OF MINN. | (L) | 1-3 | |
| 1928: MIAC 6-1, OALL 11-1 Coach: George Myrum |
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| St. Paul Lutheran | (W) | 4-1 | |
| St. Marys | (W) | 16-9 | |
| St. Olaf | (W) | 10-2 | |
| Carleton | (W) | 7-6 | |
| St. Johns | (W) | 7-2 | |
| St. Olaf | (L) | 5-6 | |
| Augsburg | (W) | 16-10 | |
| Carleton | (W) | 8-1 | |
| St. Johns | (W) | 17-2 | |
| Augsburg | (W) | 19-4 | |
| St. Marys | (W) | 12-2 | |
| Winthrop Ind. | (W) | 25-1 | |
| 1929: MIAC 8-2, OALL 12-2 Coach: George Myrum |
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| Luther | (W) | 2-0 | |
| Carleton | (W) | 6-0 | |
| Carleton | (W) | 6-0 | |
| St. Thomas | (W) | 9-7 | |
| St. Paul Lutheran | (W) | 7-6 | |
| St. Johns | (W) | 5-3 | |
| Augsburg | (W) | 13-3 | |
| Carleton | (W) | 13-3 | |
| St. Olaf | (L) | 4-6 | |
| St. Thomas | (W) | 5-3 | |
| St. Olaf | (L) | 1-4 | |
| St. Marys | (W) | 8-1 | |
| St. Mary's | (W) | 6-5 | |
| St. Johns | (W) | 17-3 | |