Career Stats
 | Calie Ritzema | Ospreys |  |
| Year | Team | G | AVG | AB | R | 1B | 2B | 3B | HR | RBI | SF | BB | K | OBP | SLG | E |
| 2017 | Ospreys | 8 | 0.536 | 28 | 6 | 14 | 1 | 0 | 0 | 7 | 0 | 0 | 1 | 0.536 | 0.571 | 0 |
| 2019 | Ospreys | 12 | 0.592 | 49 | 15 | 22 | 4 | 3 | 0 | 17 | 2 | 1 | 1 | 0.577 | 0.796 | 0 |
| 2021 | Ospreys | 8 | 0.500 | 32 | 10 | 10 | 5 | 0 | 1 | 11 | 0 | 0 | 2 | 0.500 | 0.750 | 0 |
| Career Total | 28 | - | 109 | 31 | 46 | 10 | 3 | 1 | 35 | 2 | 1 | 4 | - | - | ||
| Career Average | 9.3 | 0.550 | 36.3 | 10.3 | 15.3 | 3.3 | 1 | 0.3 | 11.7 | 0.7 | 0.3 | 1.3 | 0.545 | 0.725 | 0 | |