Don Mason
San Francisco Giants 1966–1970; San Diego Padres 1971–1973
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1966 | 42 | 26 | 25 | 8 | 3 | 0 | 0 | 1 | 1 | 0 | 2 | 0 | 1 | .120 | .120 | .240 | .360 | -18.4 | -3.2 | .156 | -0.3 |
| 1967 | 4 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | -126.2 | -100.0 | .000 | -0.1 |
| 1968 | 10 | 20 | 19 | 3 | 3 | 0 | 0 | 0 | 1 | 1 | 4 | 1 | 1 | .158 | .200 | .158 | .358 | 0.0 | 9.3 | .179 | -0.1 |
| 1969 | 104 | 292 | 250 | 43 | 57 | 4 | 2 | 0 | 13 | 36 | 29 | 1 | 5 | .228 | .324 | .260 | .584 | 74.7 | 67.3 | .291 | 0.3 |
| 1970 | 46 | 41 | 36 | 4 | 5 | 0 | 0 | 0 | 1 | 5 | 7 | 0 | 0 | .139 | .244 | .139 | .383 | 12.6 | 6.4 | .204 | -0.3 |
| 1971 | 113 | 377 | 344 | 43 | 73 | 12 | 1 | 2 | 11 | 27 | 35 | 6 | 4 | .212 | .270 | .270 | .540 | 57.5 | 57.7 | .260 | -0.5 |
| 1972 | 9 | 12 | 11 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | .182 | .250 | .182 | .432 | 28.4 | 28.2 | .218 | -0.1 |
| 1973 | 8 | 8 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | -121.4 | -100.0 | .000 | -0.2 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1971-08-25 | SD @ PHI Gameday | 5 | 2 | 4 | 2 | 0 | 0 | 0 | 0 | 6 |
| 1971-09-22 | SD @ ATL Gameday | 4 | 2 | 2 | 1 | 0 | 1 | 1 | 1 | 6 |
| 1969-08-20 | SF @ NYM Gameday | 4 | 0 | 2 | 1 | 1 | 0 | 0 | 0 | 5 |
| 1969-09-01 | WSH @ SF Gameday | 6 | 2 | 4 | 0 | 0 | 0 | 1 | 0 | 4 |
| 1971-09-12 | LAD @ SD Gameday | 4 | 1 | 3 | 1 | 0 | 0 | 1 | 0 | 4 |
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.