Matt Koch
Arizona Diamondbacks 2016–2019; Seattle Mariners 2022; Colorado Rockies 2023–2024
Percentile snapshot
No qualified season. This player never reached the qualification floor — 3.1 plate appearances, or one inning, per game his team played — in any archived season, so there is no season population to rank him inside.
Career, era-adjusted
sWAR measured against every career in history, 24,011 of them. Only era-adjusted career stats carry a percentile — a raw career total gets a rank instead, because pooling the 1890s with the 2020s is a choice, not a measurement.
Season by season
Batting
| Season | G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | CS | BA | OBP | SLG | OPS | wRC+ | OPS+ | wOBA | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 7 | 6 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | .000 | .250 | .000 | .250 | -9.1 | -26.5 | .181 | 0.7 |
| 2017 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.3 |
| 2018 | 19 | 23 | 17 | 1 | 1 | 0 | 0 | 0 | 0 | 3 | 11 | 0 | 0 | .059 | .200 | .059 | .259 | -23.5 | -25.7 | .154 | 0.9 |
| 2019 | 9 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | -122.6 | -100.0 | .000 | -0.9 |
| 2022 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.2 |
| 2023 | 39 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 0.3 |
| 2024 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.3 |
Pitching
| Season | G | GS | W | L | SV | CG | SHO | H | ER | BB | SO | HR | IP | ERA | WHIP | K/9 | FIP | FIP- | ERA+ | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | 7 | 2 | 1 | 1 | 1 | 0 | 0 | 9 | 4 | 4 | 10 | 1 | 18.0 | 2.00 | .722 | 5.00 | 3.80 | 85.7 | 221.6 | 0.7 |
| 2017 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 | 1 | 0 | 0 | 0.0 | — | — | — | — | — | 0.0 | -0.3 |
| 2018 | 19 | 14 | 5 | 5 | 0 | 0 | 0 | 88 | 40 | 22 | 50 | 19 | 86.7 | 4.15 | 1.269 | 5.19 | 5.79 | 139.7 | 99.8 | 0.9 |
| 2019 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 21 | 4 | 9 | 8 | 20.7 | 9.15 | 1.597 | 3.92 | 8.64 | 194.5 | 48.6 | -0.9 |
| 2022 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 4 | 1 | 3 | 2 | 4.3 | 8.31 | 1.385 | 6.23 | 8.36 | 224.8 | 44.7 | -0.2 |
| 2023 | 39 | 1 | 3 | 2 | 0 | 0 | 0 | 41 | 22 | 9 | 27 | 7 | 38.7 | 5.12 | 1.293 | 6.28 | 5.07 | 102.9 | 96.3 | 0.3 |
| 2024 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 3 | 1 | 0 | 1 | 0.3 | 81.00 | 12.000 | 0.00 | 51.24 | 1238.3 | 5.1 | -0.3 |
sWAR is the season TOTAL for a player who both hit and pitched: the record book carries one figure per season, not a split, so the same number appears on both lines rather than being counted twice.
Career totals
Batting
Pitching
A total is called out only where it ranks in the all-time top 500; hover a figure for its rank and the size of the field it was ranked in. Ranks are absolute facts and carry no percentile — the population for "career home runs" would be an editorial choice, and the rank is not.
Best games
Batting
| Date | Game | AB | R | H | 2B | 3B | HR | RBI | BB | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018-04-26 | AZ @ PHI Gameday | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 |
| 2016-09-09 | SF @ AZ Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016-09-13 | COL @ AZ Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2016-09-18 | LAD @ AZ Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2016-09-27 | AZ @ WSH Gameday | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Pitching
| Date | Game | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 2018-09-18 | CHC @ AZ Gameday | 4.0 | 3 | 0 | 0 | 0 | 7 | 0 |
| 2018-06-03 | MIA @ AZ Gameday | 7.0 | 3 | 0 | 0 | 0 | 6 | 0 |
| 2018-06-14 | NYM @ AZ Gameday | 6.0 | 3 | 2 | 2 | 1 | 5 | 2 |
| 2018-05-22 | AZ @ MIL Gameday | 5.1 | 3 | 1 | 1 | 3 | 5 | 0 |
| 2018-04-20 | SD @ AZ Gameday | 6.0 | 2 | 1 | 1 | 2 | 4 | 1 |
Ranked from our own play-by-play game log, which begins in 1901 — not from the record book, so a career played outside it shows nothing here rather than a short list.