Mickey Haefner
1943–1950 · bats L / throws L · Boston Braves, Chicago White Sox, Washington Senators (1901-60)
262G
.188AVG
.271OBP
.212SLG
84H
0HR
24RBI
0SB
78–91W–L
1,467IP
509K
3.56ERA
179GS
13SV
2Rare feats
Career batting
| G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | K | SB | CS | HBP | SF | TB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 262 | 541 | 448 | 28 | 84 | 9 | 1 | 0 | 24 | 51 | 79 | 0 | 0 | 0 | 0 | 95 | .188 | .271 | .212 | .483 |
Career pitching
| IP | G | GS | CG | W | L | SV | H | R | ER | HR | BB | K | HBP | WP | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1,467.3 | 261 | 179 | 91 | 78 | 91 | 13 | 1,414 | 666 | 581 | 76 | 577 | 509 | 0 | 0 | 3.56 | 1.357 |
Streaks
7longest hitting streak · 1945-05-13 to 1945-06-20
7longest on-base streak
The three rarest things in this career
| Rarity | What | Date | Rate | Game |
|---|---|---|---|---|
| 66 | 12 scoreless innings | 1948-06-04 | 1 in 6,007 pitcher-games | box score ↗ |
| 47 | One-Hit Shutout | 1949-05-10 | 1 in 193 games | box score ↗ |
| 41 | 12 innings pitched | 1944-08-21 | 1 in 613 pitcher-games | box score ↗ |
Splits
Regular season only.
Home and away
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| Home | 133 | 287 | 50 | 0 | 14 | 25 | 39 | .207 | .261 | .228 |
| Away | 129 | 254 | 34 | 0 | 10 | 26 | 40 | .164 | .236 | .193 |
By month
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| April | 19 | 27 | 1 | 0 | 0 | 4 | 3 | .048 | .185 | .048 |
| May | 47 | 102 | 17 | 0 | 3 | 8 | 11 | .202 | .245 | .226 |
| June | 46 | 90 | 15 | 0 | 3 | 10 | 13 | .208 | .278 | .236 |
| July | 55 | 104 | 17 | 0 | 5 | 9 | 9 | .187 | .250 | .209 |
| August | 52 | 118 | 17 | 0 | 7 | 13 | 25 | .179 | .254 | .221 |
| September | 41 | 96 | 17 | 0 | 6 | 6 | 16 | .207 | .240 | .220 |
| October | 2 | 4 | 0 | 0 | 0 | 1 | 2 | .000 | .250 | .000 |
Most-faced opponents
| G | PA | H | HR | RBI | BB | K | AVG | OBP | SLG | |
|---|---|---|---|---|---|---|---|---|---|---|
| cleveland-guardians | 47 | 103 | 13 | 0 | 5 | 12 | 19 | .155 | .243 | .167 |
| new-york-yankees | 46 | 82 | 11 | 0 | 2 | 10 | 12 | .175 | .256 | .190 |
| philadelphia-athletics | 39 | 74 | 8 | 0 | 3 | 4 | 8 | .127 | .162 | .127 |
| st-louis-browns | 32 | 89 | 17 | 0 | 5 | 7 | 11 | .221 | .270 | .312 |
| boston-red-sox | 30 | 62 | 10 | 0 | 3 | 5 | 9 | .189 | .242 | .189 |
| detroit-tigers | 29 | 60 | 11 | 0 | 4 | 8 | 11 | .234 | .317 | .234 |
| chicago-white-sox | 27 | 57 | 11 | 0 | 2 | 5 | 8 | .224 | .281 | .245 |
| washington-senators-1901-60 | 4 | 6 | 1 | 0 | 0 | 0 | 1 | .200 | .167 | .200 |
Season by season
| Year | Team | G | AB | H | HR | RBI | SB | AVG | IP | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 1943 |  Washington Senators (1901-60) | 36 | 45 | 6 | – | 4 | – | .133 | 165 | 65 |
| 1944 | Washington Senators (1901-60) | 31 | 70 | 11 | – | 6 | – | .157 | 228 | 86 |
| 1945 | Washington Senators (1901-60) | 37 | 82 | 20 | – | 5 | – | .244 | 238 | 83 |
| 1946 | Washington Senators (1901-60) | 33 | 74 | 15 | – | 3 | – | .203 | 227 | 85 |
| 1947 | Washington Senators (1901-60) | 31 | 59 | 8 | – | 1 | – | .136 | 193 | 78 |
| 1948 | Washington Senators (1901-60) | 28 | 43 | 7 | – | 3 | – | .163 | 147 | 45 |
| 1949 | Chicago White Sox, Washington Senators (1901-60) | 34 | 48 | 11 | – | 1 | – | .229 | 172 | 40 |
| 1950 | Boston Braves, Chicago White Sox | 32 | 27 | 6 | – | 1 | – | .222 | 95 | 27 |