Emmanuel Rivera
Kansas City Royals 2021; Arizona Diamondbacks 2022; Kansas City Royals 2022; Arizona Diamondbacks 2023; Baltimore Orioles 2024; Miami Marlins 2024; Baltimore Orioles 2025
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | 29 | 98 | 90 | 13 | 23 | 4 | 0 | 1 | 5 | 8 | 21 | 2 | 0 | .256 | .316 | .333 | .650 | 78.8 | 77.3 | .290 | 0.1 |
| 2022 | 102 | 359 | 330 | 46 | 77 | 16 | 3 | 12 | 40 | 23 | 83 | 1 | 2 | .233 | .292 | .409 | .702 | 95.1 | 95.6 | .308 | 1.1 |
| 2023 | 86 | 283 | 257 | 32 | 67 | 13 | 0 | 4 | 29 | 22 | 56 | 1 | 0 | .261 | .314 | .358 | .672 | 84.6 | 84.9 | .298 | 0.4 |
| 2024 | 124 | 302 | 265 | 24 | 63 | 9 | 2 | 5 | 29 | 26 | 69 | 2 | 0 | .238 | .312 | .343 | .656 | 86.2 | 85.6 | .294 | 0.3 |
| 2025 | 43 | 127 | 120 | 5 | 30 | 4 | 0 | 0 | 13 | 6 | 24 | 1 | 0 | .250 | .291 | .283 | .575 | 60.9 | 61.8 | .259 | -1.0 |
Pitching
| Season | G | GS | W | L | SV | CG | SHO | H | ER | BB | SO | HR | IP | ERA | WHIP | K/9 | FIP | FIP- | ERA+ | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 4 | 0 | 0 | 1 | 4.0 | 9.00 | 1.750 | 0.00 | 7.24 | 175.0 | 46.0 | 0.3 |
| 2025 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 8 | 2 | 0 | 1 | 1.0 | 72.00 | 10.000 | 0.00 | 22.05 | 531.2 | 5.8 | -1.0 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 2024-09-28 | BAL @ MIN Gameday | 4 | 3 | 4 | 1 | 0 | 2 | 4 | 1 | 11 |
| 2022-08-11 | PIT @ AZ Gameday | 5 | 2 | 3 | 2 | 0 | 1 | 3 | 0 | 8 |
| 2022-08-13 | AZ @ COL Gameday | 4 | 2 | 2 | 0 | 0 | 2 | 2 | 1 | 8 |
| 2022-05-15 | KC @ COL Gameday | 3 | 2 | 2 | 1 | 0 | 1 | 3 | 0 | 6 |
| 2025-05-08 | BAL @ MIN Gameday | 4 | 0 | 3 | 2 | 0 | 0 | 1 | 0 | 5 |
Pitching
| Date | Game | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 2024-05-04 | MIA @ ATH Gameday | 1.0 | 4 | 4 | 4 | 0 | 0 | 1 |
| 2024-06-08 | CLE @ MIA Gameday | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2024-06-22 | SEA @ MIA Gameday | 1.0 | 2 | 0 | 0 | 0 | 0 | 0 |
| 2024-07-10 | MIA @ HOU Gameday | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2025-05-23 | BAL @ BOS Gameday | 1.0 | 8 | 8 | 8 | 2 | 0 | 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.