Kohei Arihara
| Date | Team | Opponent | Result | IP | H | R | ER | BB | SO | PA | 2B | 3B | HR | GO | FO | MISC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021-04-03 | TEX | @ KCR | L, 11-4 | 5.0 | 6 | 3 | 3 | 0 | 1 | 20 | 3 | 1 | 1 | 7 | 5 | SP |
| 2021-04-09 | TEX | vs. SDP | L, 3-0 | 4.0 | 5 | 3 | 2 | 1 | 1 | 17 | 3 | 0 | 0 | 7 | 3 | SP, L |
| 2021-04-14 | TEX | @ TBR | W, 5-1 | 5.2 | 3 | 0 | 0 | 0 | 5 | 20 | 1 | 0 | 0 | 6 | 6 | SP, W |
| 2021-04-19 | TEX | @ LAA | W, 6-4 | 5.2 | 2 | 0 | 0 | 2 | 6 | 19 | 0 | 0 | 0 | 4 | 5 | SP, W |
| 2021-04-25 | TEX | @ CHW | L, 8-4 | 2.0 | 6 | 5 | 5 | 4 | 0 | 15 | 1 | 1 | 1 | 0 | 5 | SP, L |
| 2021-04-30 | TEX | vs. BOS | L, 6-1 | 2.2 | 4 | 6 | 6 | 2 | 1 | 16 | 0 | 0 | 4 | 2 | 5 | SP, L |
| 2021-05-08 | TEX | vs. SEA | W, 9-8 | 3.2 | 6 | 5 | 5 | 3 | 3 | 20 | 2 | 0 | 1 | 4 | 3 | SP |
| 2021-09-01 | TEX | vs. COL | L, 9-5 | 3.1 | 1 | 1 | 1 | 0 | 3 | 11 | 0 | 0 | 1 | 1 | 6 | SP |
| 2021-09-08 | TEX | @ ARI | W, 8-5 | 4.2 | 4 | 2 | 2 | 1 | 3 | 19 | 2 | 0 | 1 | 9 | 2 | SP |
| 2021-09-15 | TEX | vs. HOU | L, 7-2 | 4.0 | 8 | 6 | 6 | 0 | 1 | 21 | 2 | 0 | 2 | 5 | 5 | SP, L |
| Total Games: 10 | ||||||||||||||||