1915 Pittsburgh Pirates season
The 1915 Pittsburgh Pirates season was the 34th season of the Pittsburgh Pirates franchise; the 29th in the National League. The Pirates finished fifth in the league standings with a record of 73–81.
Player stats
Batting
Starters by position
Note: Pos = Position; G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in| Pos | Player | G | AB | H | Avg. | HR | RBI |
| C | 120 | 351 | 88 | .251 | 1 | 30 | |
| 1B | Doc Johnston | 147 | 543 | 144 | .265 | 5 | 64 |
| 2B | Jim Viox | 150 | 503 | 129 | .256 | 2 | 45 |
| SS | Honus Wagner | 156 | 566 | 155 | .274 | 6 | 78 |
| 3B | Doug Baird | 145 | 512 | 112 | .219 | 1 | 53 |
| OF | Bill Hinchman | 156 | 577 | 177 | .307 | 5 | 77 |
| OF | Zip Collins | 101 | 354 | 104 | .294 | 1 | 23 |
| OF | Max Carey | 140 | 564 | 143 | .254 | 3 | 27 |
Other batters
Note: G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in| Player | G | AB | H | Avg. | HR | RBI |
| Wally Gerber | 56 | 144 | 28 | .194 | 0 | 7 |
| Bobby Schang | 56 | 125 | 23 | .184 | 0 | 4 |
| Dan Costello | 71 | 125 | 27 | .216 | 0 | 11 |
| Ed Barney | 32 | 99 | 27 | .273 | 0 | 5 |
| Sheldon Lejeune | 18 | 65 | 11 | .169 | 0 | 2 |
| Alex McCarthy | 21 | 49 | 10 | .204 | 0 | 3 |
| Leo Murphy | 31 | 41 | 4 | .098 | 0 | 4 |
| Ike McAuley | 5 | 15 | 2 | .133 | 0 | 0 |
| Paddy Siglin | 6 | 7 | 2 | .286 | 0 | 0 |
| Bill Wagner | 5 | 5 | 0 | .000 | 0 | 0 |
| Pat Duncan | 3 | 5 | 1 | .200 | 0 | 0 |
| Fritz Scheeren | 4 | 3 | 0 | .000 | 0 | 0 |
| Fred Clarke | 1 | 2 | 1 | .500 | 0 | 0 |
| Harry Daubert | 1 | 1 | 0 | .000 | 0 | 0 |
| Syd Smith | 1 | 1 | 0 | .000 | 0 | 0 |
Pitching
Starting pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts| Player | G | IP | W | L | ERA | SO |
| Bob Harmon | 37 | 269.2 | 16 | 17 | 2.50 | 86 |
| Al Mamaux | 38 | 251.2 | 21 | 8 | 2.04 | 152 |
| 40 | 245.0 | 14 | 14 | 2.87 | 62 | |
| Dazzy Vance | 1 | 2.2 | 0 | 1 | 10.13 | 0 |
Other pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts| Player | G | IP | W | L | ERA | SO |
| Wilbur Cooper | 38 | 185.2 | 5 | 16 | 3.30 | 71 |
| Erv Kantlehner | 29 | 163.0 | 5 | 12 | 2.26 | 64 |
| George McQuillan | 30 | 149.0 | 8 | 10 | 2.84 | 56 |
| Carmen Hill | 8 | 47.0 | 2 | 1 | 1.15 | 24 |
| Herb Kelly | 5 | 11.0 | 1 | 1 | 4.09 | 6 |
Relief pitchers
Note: G = Games pitched; W = Wins; L = Losses; SV = Saves; ERA = Earned run average; SO = Strikeouts| Player | G | IP | W | L | ERA | SO |
| Joe Conzelman | 18 | 1 | 1 | 0 | 3.42 | 22 |
| Phil Slattery | 3 | 0 | 0 | 0 | 0.00 | 1 |