#4 Mike Koster career statistics
Birth Year
2001
Hometown
Chaska, Minn.
Height
5-10
Weight
180
Position
D
Class
Jr
NHL Draft
2019, Round 5 (No. 146 overall) by TOR
Year-by-Year Summary
| Season | GP | G | A | Pts. | PPG | SHG | GWG | PIM | Shots | +/- |
| 2020‑21 Minnesota | 31 | 3 | 9 | 12 | 0 | 0 | 0 | 2 | 49 | 10 |
| 2021‑22 Minnesota | 36 | 3 | 11 | 14 | 1 | 0 | 0 | 10 | 51 | 15 |
| 2022‑23 Minnesota | 16 | 1 | 7 | 8 | 1 | 0 | 0 | 2 | 22 | 3 |
| Career Totals | 83 | 7 | 27 | 34 | 2 | 0 | 0 | 14 | 122 | 28 |
Conference Year-by-Year Summary
| Season | GP | G | A | Pts. | PPG | SHG | GWG | PIM | Shots | +/- |
| 2020‑21 Minnesota | 22 | 1 | 5 | 6 | 0 | 0 | 0 | 0 | 30 | 4 |
| 2021‑22 Minnesota | 22 | 2 | 8 | 10 | 0 | 0 | 0 | 0 | 38 | 15 |
| 2022‑23 Minnesota | 8 | 0 | 3 | 3 | 0 | 0 | 0 | 2 | 10 | 0 |
| Career Totals | 52 | 3 | 16 | 19 | 0 | 0 | 0 | 2 | 78 | 19 |
2022‑23 Game-by-Game
| Date | Opponent | G | A | Pts. | PIM |
| Oct. 1 | Lindenwood | 0 | 0 | 0 | 0 |
| Oct. 2 | Lindenwood | 1 | 1 | 2 | 0 |
| Oct. 7 | Minnesota State | 0 | 0 | 0 | 0 |
| Oct. 8 | at Minnesota State | 0 | 0 | 0 | 0 |
| Oct. 21 | North Dakota | 0 | 1 | 1 | 0 |
| Oct. 22 | North Dakota | 0 | 1 | 1 | 0 |
| Oct. 28 | at Ohio State | 0 | 0 | 0 | 0 |
| Oct. 29 | at Ohio State | 0 | 0 | 0 | 0 |
| Nov. 4 | Notre Dame | 0 | 0 | 0 | 0 |
| Nov. 5 | Notre Dame | 0 | 0 | 0 | 0 |
| Nov. 10 | Penn State | 0 | 0 | 0 | 0 |
| Nov. 11 | Penn State | 0 | 1 | 1 | 2 |
| Nov. 17 | at Michigan | 0 | 2 | 2 | 0 |
| Nov. 18 | at Michigan | 0 | 0 | 0 | 0 |
| Nov. 25 | at Arizona State | 0 | 1 | 1 | 0 |
| Nov. 26 | at Arizona State | 0 | 0 | 0 | 0 |
| TOTALS | 1 | 7 | 8 | 2 | |