Don Mason career WAR
-2.7Career Regular Season
Don Mason has recorded -2.7 WAR over 8 regular seasons.
| GP: Games the player appeared in, however briefly. | AB: At-bats: trips to the plate that ended in a hit, an out or an error. Walks and sacrifices are not counted. | R: Runs — scored by the batter, or allowed by the pitcher. | H: Times the batter reached base by hitting the ball, without help from an error. | HR: Home runs hit. | RBI: Runs that scored because of this batter's plate appearance. | SB: Bases taken while the pitcher was delivering. Being caught is counted separately. | AVG: Hits per at-bat. .300 is the traditional line between a good hitter and a great one. | OBP: Share of plate appearances that ended with the batter on base — hits, walks and hit-by-pitches. | SLG: Total bases per at-bat, so a home run counts four times a single. | OPS: On-base percentage plus slugging. Around .800 is All-Star level, .900 is MVP territory. | WAR: Wins above replacement — wins the player added over a freely available fill-in. | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1966 |  SF | 42 | 25 | 8 | 3 | 1 | 1 | 0 | .120 | .120 | .240 | .360 | -0.6 |
| 1967 | SF | 4 | 3 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | 0.0 |
| 1968 | SF | 10 | 19 | 3 | 3 | 0 | 1 | 1 | .158 | .200 | .158 | .358 | -0.2 |
| 1969 | SF | 104 | 250 | 43 | 57 | 0 | 13 | 1 | .228 | .324 | .260 | .584 | 0.3 |
| 1970 | SF | 46 | 36 | 4 | 5 | 0 | 1 | 0 | .139 | .244 | .139 | .383 | -0.7 |
| 1971 |  SD | 113 | 344 | 43 | 73 | 2 | 11 | 6 | .212 | .270 | .270 | .540 | -1.0 |
| 1972 | SD | 9 | 11 | 1 | 2 | 0 | 0 | 0 | .182 | .250 | .182 | .432 | -0.3 |
| 1973 | SD | 8 | 8 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 | -0.2 |
What the columns mean: AB · R · H · HR · RBI · SB · AVG · OBP · SLG · OPS · WAR
- Best season on file: 0.3 in 1969.
- Most recent: -0.2 in 1973.
Sum of 8 regular seasons, 1966 through 1973. Figures come from ESPN's box scores and were last read on November 10, 2026.