Art Mahaffey
1960–1966 · bats R / throws R · NLS, Philadelphia Phillies, St. Louis Cardinals
186G
.134AVG
.160OBP
.192SLG
More career statistics
42H
3HR
19RBI
0SB
59–64W–L
999.0IP
639K
4.17ERA
148GS
1SV
3Rare feats
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 |
|---|---|---|
| Pitching · Batters faced | 4,252 | 4,257 |
Career batting
| G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | K | SB | CS | HBP | SF | TB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 186 | 360 | 313 | 17 | 42 | 7 | 1 | 3 | 19 | 8 | 109 | 0 | 0 | 2 | 1 | 60 | .134 | .160 | .192 | .352 |
Career pitching
| IP | G | GS | CG | W | L | SV | H | R | ER | HR | BB | K | HBP | WP | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 999.0 | 185 | 148 | 46 | 59 | 64 | 1 | 959 | 507 | 463 | 125 | 368 | 639 | 0 | 0 | 4.17 | 1.328 |
Streaks
2longest hitting streak · 1960-09-25 to 1960-10-02
5longest on-base streak
The three rarest things in this career
| Rarity | What | Date | Rate | Game |
|---|---|---|---|---|
| 66 | Complete Game, Fifteen K | 1961-04-23 | 1 in 1,054 games | box score ↗ |
| 52 | 10 scoreless innings | 1963-07-04 | 1 in 1,678 pitcher-games | box score ↗ |
| 47 | One-Hit Shutout | 1961-08-22 | 1 in 193 games | box score ↗ |
Splits
Regular season only.
Home and away
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| Home | 90 | 176 | 19 | 1 | 5 | 3 | 55 | .122 | .125 | .186 |
| Away | 96 | 184 | 23 | 2 | 14 | 5 | 54 | .146 | .152 | .197 |
By month
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| April | 19 | 43 | 5 | 1 | 5 | 3 | 12 | .147 | .186 | .265 |
| May | 34 | 78 | 5 | 1 | 2 | 1 | 23 | .069 | .077 | .111 |
| June | 35 | 63 | 8 | 0 | 1 | 2 | 17 | .145 | .159 | .182 |
| July | 36 | 56 | 9 | 0 | 3 | 0 | 19 | .173 | .161 | .269 |
| August | 34 | 69 | 6 | 1 | 7 | 2 | 20 | .109 | .116 | .164 |
| September | 27 | 47 | 7 | 0 | 0 | 0 | 18 | .167 | .149 | .190 |
| October | 1 | 4 | 2 | 0 | 1 | 0 | 0 | .667 | .500 | .667 |
Most-faced opponents
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| san-francisco-giants | 27 | 48 | 5 | 0 | 0 | 0 | 18 | .119 | .104 | .119 |
| milwaukee-braves | 26 | 53 | 6 | 0 | 2 | 0 | 16 | .128 | .113 | .191 |
| cincinnati-reds | 26 | 60 | 13 | 0 | 3 | 2 | 14 | .250 | .250 | .308 |
| pittsburgh-pirates | 23 | 56 | 5 | 0 | 1 | 2 | 18 | .104 | .125 | .146 |
| chicago-cubs | 22 | 40 | 6 | 2 | 6 | 2 | 10 | .194 | .200 | .387 |
| st-louis-cardinals | 19 | 36 | 0 | 0 | 0 | 1 | 12 | .000 | .028 | .000 |
| los-angeles-dodgers | 16 | 21 | 0 | 0 | 0 | 1 | 8 | .000 | .048 | .000 |
| new-york-mets | 13 | 22 | 4 | 1 | 5 | 0 | 4 | .190 | .182 | .381 |
Season by season
| Year | Team | G | AB | H | HR | RBI | SB | AVG | IP | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 1960 |  Philadelphia Phillies | 14 | 30 | 3 | – | 1 | – | .100 | 93 | 56 |
| 1961 | Philadelphia Phillies | 36 | 63 | 8 | – | 3 | – | .127 | 219 | 158 |
| 1962 | Philadelphia Phillies | 42 | 92 | 13 | 2 | 10 | – | .141 | 274 | 177 |
| 1963 | Philadelphia Phillies | 26 | 50 | 10 | – | 1 | – | .200 | 149 | 97 |
| 1964 | Philadelphia Phillies | 34 | 50 | 6 | 1 | 4 | – | .120 | 157 | 80 |
| 1965 | Philadelphia Phillies | 22 | 21 | 2 | – | – | – | .095 | 71 | 52 |
| 1966 |  St. Louis Cardinals | 12 | 7 | – | – | – | – | .000 | 35 | 19 |