Mike Heydon
Baltimore Orioles 1898; Washington Senators 1899; St. Louis Cardinals 1901; Chicago White Sox 1904; Washington Senators 1905–1907
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1898 | 3 | 12 | 9 | 2 | 1 | 0 | 0 | 0 | 1 | 2 | 5 | 0 | 0 | .111 | .333 | .111 | .444 | 62.2 | 28.5 | .275 | 0.0 |
| 1899 | 3 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | .000 | .400 | .000 | .400 | 77.3 | 13.5 | .310 | 0.0 |
| 1901 | 16 | 49 | 43 | 2 | 9 | 1 | 1 | 1 | 6 | 5 | 15 | 2 | 0 | .209 | .292 | .349 | .641 | 87.9 | 86.8 | .308 | 0.2 |
| 1904 | 4 | 12 | 10 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 5 | 0 | 0 | .100 | .250 | .200 | .450 | 58.4 | 46.4 | .239 | 0.0 |
| 1905 | 77 | 272 | 245 | 20 | 47 | 7 | 4 | 1 | 26 | 21 | 55 | 5 | 0 | .192 | .261 | .265 | .527 | 69.1 | 67.7 | .261 | 0.7 |
| 1906 | 49 | 161 | 145 | 14 | 23 | 7 | 1 | 0 | 10 | 14 | 16 | 2 | 0 | .159 | .238 | .221 | .458 | 46.4 | 44.0 | .233 | 0.0 |
| 1907 | 62 | 193 | 164 | 14 | 30 | 3 | 0 | 0 | 9 | 25 | 30 | 3 | 0 | .183 | .302 | .201 | .503 | 77.2 | 64.7 | .270 | 0.7 |
Career totals
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1905-09-28 | BAL @ MIN Gameday | 4 | 1 | 3 | 0 | 1 | 0 | 1 | 0 | 5 |
| 1901-07-20 | ATL @ STL Gameday | 3 | 1 | 2 | 0 | 0 | 1 | 2 | 0 | 5 |
| 1905-08-18 | MIN @ CLE Gameday | 3 | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 4 |
| 1906-07-18 | CWS @ MIN Gameday | 2 | 1 | 2 | 2 | 0 | 0 | 2 | 1 | 4 |
| 1905-09-18 | BOS @ MIN Gameday | 3 | 2 | 1 | 0 | 0 | 1 | 1 | 1 | 4 |
Pitching
| Date | Game | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 1901-04-19 | CHC @ STL Gameday | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1901-04-20 | CHC @ STL Gameday | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1901-04-21 | CHC @ STL Gameday | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1901-04-23 | PIT @ STL Gameday | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1901-04-24 | PIT @ STL Gameday | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 |
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.