Jim Mason
Washington Senators 1971; Texas Rangers 1972–1973; New York Yankees 1974–1976; Texas Rangers 1977; Toronto Blue Jays 1977; Texas Rangers 1978; Montreal Expos 1979
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1971 | 3 | 10 | 9 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | .333 | .400 | .333 | .733 | 121.2 | 111.3 | .355 | 0.1 |
| 1972 | 46 | 159 | 147 | 10 | 29 | 3 | 0 | 0 | 10 | 9 | 39 | 0 | 0 | .197 | .247 | .218 | .465 | 36.1 | 41.5 | .228 | -0.4 |
| 1973 | 92 | 266 | 238 | 23 | 49 | 7 | 2 | 3 | 19 | 23 | 48 | 0 | 1 | .206 | .273 | .290 | .563 | 60.0 | 60.7 | .268 | 0.1 |
| 1974 | 152 | 487 | 440 | 41 | 110 | 18 | 6 | 5 | 37 | 35 | 87 | 1 | 2 | .250 | .302 | .352 | .654 | 89.5 | 90.2 | .305 | 1.9 |
| 1975 | 94 | 251 | 223 | 17 | 34 | 3 | 2 | 2 | 16 | 22 | 49 | 0 | 2 | .152 | .228 | .211 | .438 | 26.2 | 26.4 | .217 | -0.8 |
| 1976 | 93 | 236 | 217 | 17 | 39 | 7 | 1 | 1 | 14 | 9 | 37 | 0 | 0 | .180 | .210 | .235 | .445 | 23.8 | 31.6 | .211 | -0.7 |
| 1977 | 58 | 153 | 134 | 19 | 25 | 6 | 0 | 1 | 9 | 13 | 20 | 1 | 1 | .187 | .257 | .254 | .510 | 38.9 | 39.9 | .242 | -0.3 |
| 1978 | 55 | 116 | 105 | 10 | 20 | 4 | 0 | 0 | 3 | 5 | 17 | 0 | 0 | .190 | .227 | .229 | .456 | 23.3 | 29.5 | .216 | -0.4 |
| 1979 | 40 | 78 | 71 | 3 | 13 | 5 | 1 | 0 | 6 | 7 | 16 | 0 | 2 | .183 | .256 | .282 | .538 | 44.4 | 48.4 | .250 | -0.1 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1974-07-08 | NYY @ TEX Gameday | 5 | 3 | 4 | 4 | 0 | 0 | 1 | 0 | 8 |
| 1974-07-26 | MIL @ NYY Gameday | 4 | 2 | 3 | 1 | 0 | 1 | 1 | 0 | 7 |
| 1974-04-13 | NYY @ CLE Gameday | 4 | 1 | 2 | 0 | 0 | 1 | 2 | 0 | 5 |
| 1977-08-24 | TEX @ BOS Gameday | 4 | 2 | 2 | 0 | 0 | 1 | 1 | 0 | 5 |
| 1974-07-16 | TEX @ NYY Gameday | 3 | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 5 |
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.