Keury Mella
Cincinnati Reds 2017–2019; Arizona Diamondbacks 2020–2021
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.1 |
| 2018 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | -129.9 | -100.0 | .000 | -0.4 |
| 2019 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | -125.3 | -100.0 | .000 | -0.1 |
| 2020 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 0.4 |
| 2021 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.5 |
Pitching
| Season | G | GS | W | L | SV | CG | SHO | H | ER | BB | SO | HR | IP | ERA | WHIP | K/9 | FIP | FIP- | ERA+ | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 2 | 1 | 1 | 4.0 | 6.75 | 1.750 | 2.25 | 7.42 | 168.2 | 65.4 | -0.1 |
| 2018 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 9 | 8 | 8 | 4 | 9.3 | 8.68 | 2.250 | 7.71 | 9.87 | 239.4 | 47.5 | -0.4 |
| 2019 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 3 | 2 | 4 | 0 | 3.7 | 7.36 | 1.909 | 9.82 | 2.63 | 57.6 | 62.0 | -0.1 |
| 2020 | 11 | 0 | 2 | 0 | 0 | 0 | 0 | 10 | 2 | 3 | 10 | 1 | 10.0 | 1.80 | 1.300 | 9.00 | 3.42 | 75.4 | 251.8 | 0.4 |
| 2021 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 6 | 2 | 2 | 2 | 1.7 | 32.40 | 6.000 | 10.80 | 19.93 | 469.2 | 13.1 | -0.5 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017-09-20 | STL @ CIN Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2017-09-30 | CIN @ CHC Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018-08-02 | CIN @ WSH Gameday | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018-08-06 | CIN @ NYM Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2018-08-08 | CIN @ NYM Gameday | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Pitching
| Date | Game | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 2019-09-25 | MIL @ CIN Gameday | 2.2 | 1 | 0 | 0 | 0 | 4 | 0 |
| 2018-08-12 | AZ @ CIN Gameday | 2.0 | 5 | 4 | 4 | 1 | 3 | 3 |
| 2020-09-07 | AZ @ SF Gameday | 1.0 | 0 | 0 | 0 | 0 | 3 | 0 |
| 2018-08-02 | CIN @ WSH Gameday | 4.1 | 3 | 1 | 1 | 4 | 2 | 0 |
| 2018-08-06 | CIN @ NYM Gameday | 2.0 | 3 | 1 | 1 | 0 | 2 | 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.