Leo Mangum
1924–1935 · bats R / throws R · Boston Braves, Chicago White Sox, New York Giants
85G
.200AVG
.250OBP
.227SLG
More career statistics
15H
0HR
3RBI
0SB
11–10W–L
257.1IP
79K
5.32ERA
16GS
Recorded totals from Retrosheet, including regular-season tiebreakers. These are sums of available game records, not a claim to a complete official MLB career. Historical Negro League coverage can include games outside MLB’s recognized 1920–1948 window. Sources and coverage.
Career batting
| G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | K | SB | CS | HBP | SF | TB | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 85 | 82 | 75 | 6 | 15 | 0 | 1 | 0 | 3 | 5 | 8 | 0 | 0 | 0 | 0 | 17 | .200 | .250 | .227 | .477 |
Career pitching
| IP | G | GS | CG | W | L | SV | H | R | ER | HR | BB | K | HBP | WP | ERA | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 257.3 | 85 | 16 | 4 | 11 | 10 | 0 | 343 | 174 | 152 | 14 | 71 | 79 | 0 | 0 | 5.32 | 1.609 |
Streaks
4longest hitting streak · 1934-06-01 to 1934-06-21
4longest on-base streak
Season by season
| Year | Team | G | AB | H | HR | RBI | SB | AVG | IP | K |
|---|---|---|---|---|---|---|---|---|---|---|
| 1924 |  Chicago White Sox | 13 | 14 | 1 | – | – | – | .071 | 46 | 12 |
| 1925 | Chicago White Sox | 7 | 4 | 2 | – | 1 | – | .500 | 15 | 6 |
| 1928 |  New York Giants | 1 | 1 | 1 | – | 1 | – | 1.000 | 3 | 1 |
| 1932 |  Boston Braves | 7 | 2 | – | – | – | – | .000 | 10 | 3 |
| 1933 | Boston Braves | 25 | 22 | 2 | – | – | – | .091 | 84 | 29 |
| 1934 | Boston Braves | 29 | 32 | 9 | – | 1 | – | .281 | 94 | 28 |
| 1935 | Boston Braves | 3 | – | – | – | – | – | – | 4 | – |