Roger Mason
1984–1994 · bats R / throws R · Detroit Tigers, Houston Astros, New York Mets, Philadelphia Phillies, Pittsburgh Pirates, San Diego Padres, San Francisco Giants
227G
.071AVG
.133OBP
.071SLG
More career statistics
4H
0HR
0RBI
0SB
22–35W–L
416.1IP
286K
4.02ERA
23GS
13SV
Career summary: MLB’s official regular-season totals. Season lines, splits and historical game logs below are reconstructed from the covered Retrosheet records and can differ in coverage or scorer revisions. Compare sources and coverage.
Why official totals and the game-record sums differ
The sources can disagree on historical scorer decisions, appearances, and which games belong to a major-league record. The career summary uses the official total; the source game rows retain their recorded values.
| Statistic | MLB official | Recorded game sum |
|---|---|---|
| Batting · Games | 227 | 232 |
Career batting
| G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | K | SB | CS | HBP | SF | TB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 227 | 62 | 56 | 2 | 4 | 0 | 0 | 0 | 0 | 3 | 28 | 0 | 0 | 1 | 0 | 4 | .071 | .133 | .071 | .204 |
Career pitching
| IP | G | GS | CG | W | L | SV | H | R | ER | HR | BB | K | HBP | WP | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 416.3 | 232 | 23 | 2 | 22 | 35 | 13 | 385 | 206 | 186 | 42 | 161 | 286 | 0 | 0 | 4.02 | 1.311 |
Streaks
1longest hitting streak · 1985-09-29 to 1985-09-29
2longest on-base streak
The three rarest things in this career
| Rarity | What | Date | Rate | Game |
|---|---|---|---|---|
| 23 | 10 strikeouts | 1985-10-04 | 1 in 113 pitcher-games | box score ↗ |
| 23 | 3 home runs allowed | 1987-04-13 | 1 in 112 pitcher-games | box score ↗ |
| 18 | 6 walks allowed | 1987-04-18 | 1 in 74 pitcher-games | box score ↗ |
Season by season
| Year | Team | G | AB | H | HR | RBI | SB | AVG | IP | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 1984 |  Detroit Tigers | 5 | – | – | – | – | – | – | 22 | 15 |
| 1985 |  San Francisco Giants | 5 | 11 | 1 | – | – | – | .091 | 29 | 26 |
| 1986 | San Francisco Giants | 11 | 21 | 1 | – | – | – | .048 | 60 | 43 |
| 1987 | San Francisco Giants | 5 | 8 | 1 | – | – | – | .125 | 26 | 18 |
| 1989 |  Houston Astros | 2 | – | – | – | – | – | – | 1 | 3 |
| 1991 |  Pittsburgh Pirates | 24 | – | – | – | – | – | – | 29 | 21 |
| 1992 | Pittsburgh Pirates | 65 | 10 | – | – | – | – | .000 | 88 | 56 |
| 1993 | Philadelphia Phillies, San Diego Padres | 68 | 6 | 1 | – | – | – | .167 | 99 | 71 |
| 1994 | New York Mets, Philadelphia Phillies | 47 | – | – | – | – | – | – | 60 | 33 |