1971 Pittsburgh Pirates season
The 1971 Pittsburgh Pirates season was the 90th season for the Pittsburgh Pirates franchise; their 85th in the National League. It involved the Pirates finishing first in the National League East with a record of 97 wins and 65 losses. They defeated the [1971 1971 San Francisco Giants season|San Francisco Giants season|San Francisco Giants] three games to one in the [1971 National League (baseball)|National League Championship Series|NLCS] and beat the Baltimore Orioles four games to three in the World Series. The Pirates were managed by Danny Murtaugh, and played their first full season at Three Rivers Stadium, which had opened in July the year before.
Offseason
Regular season
In 1971, the Pirates became the first Major League Baseball team to field an all-black starting lineup. Taking the field, on September 1, was Rennie Stennett, Gene Clines, Roberto Clemente, Willie Stargell, Manny Sanguillén, Dave Cash, Al Oliver, Jackie Hernández, and Dock Ellis.
Notable transactions
Game log
Detailed records
| Month | Games | Won | Lost | Win % | | |
| April | 22 | 12 | 10 | | 84 | 62 |
| May | 26 | 17 | 9 | | 129 | 85 |
| June | 30 | 20 | 10 | | 175 | 127 |
| July | 28 | 18 | 10 | | 149 | 109 |
| August | 31 | 14 | 17 | | 140 | 144 |
| September | 25 | 16 | 9 | | 111 | 72 |
| Total | 162 | 97 | 65 | | 788 | 599 |
Composite Box
Sources:
Postseason
The Pittsburgh Pirates won the series over the San Francisco Giants, 3–1
Composite box
1971 World Series : Pittsburgh Pirates over Baltimore Orioles
Player stats
Batting
Starters by position
Note: Pos = Position; G = Games played; AB = At bats; R = Runs scored; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in; SB = Stolen bases
| Pos | Player | G | AB | R | H | Avg. | HR | RBI | SB |
| C | | 138 | 533 | 61 | 170 | .319 | 7 | 81 | 6 |
| 1B | | 131 | 469 | 65 | 127 | .271 | 26 | 72 | 1 |
| 2B | | 123 | 478 | 79 | 138 | .289 | 2 | 34 | 13 |
| 3B | | 112 | 388 | 50 | 105 | .271 | 17 | 67 | 2 |
| SS | | 114 | 348 | 38 | 79 | .227 | 6 | 28 | 9 |
| CF | | 143 | 529 | 69 | 149 | .282 | 14 | 64 | 4 |
| LF | | 141 | 511 | 104 | 151 | .295 | 48 | 125 | 0 |
| RF | | 132 | 522 | 82 | 178 | .341 | 13 | 86 | 1 |
Other batters
Note: G = Games played; AB = At bats; R = Runs scored; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in; SB = Stolen bases
| Player | G | AB | R | H | Avg. | HR | RBI | SB |
| 99 | 295 | 48 | 84 | .285 | 1 | 33 | 10 |
| 97 | 273 | 52 | 84 | .308 | 1 | 24 | 15 |
| 88 | 233 | 30 | 48 | .206 | 3 | 26 | 0 |
| 70 | 193 | 17 | 49 | .254 | 1 | 16 | 0 |
| 57 | 158 | 16 | 38 | .241 | 5 | 15 | 0 |
| 49 | 126 | 15 | 35 | .278 | 6 | 25 | 0 |
| 50 | 153 | 24 | 54 | .353 | 1 | 15 | 1 |
| 28 | 25 | 4 | 5 | .200 | 1 | 5 | 0 |
| 7 | 15 | 2 | 3 | .200 | 1 | 2 | 0 |
| 7 | 12 | 1 | 2 | .167 | 0 | 0 | 0 |
| 6 | 4 | 0 | 0 | .000 | 0 | 0 | 0 |
| 1 | 0 | 0 | 0 | ---- | 0 | 0 | 0 |
Pitching
Starting pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; BB = Walks allowed; SO = Strikeouts
| Player | G | IP | W | L | ERA | BB | SO |
| 33 | 240.0 | 15 | 8 | 2.85 | 68 | 136 |
| 31 | 226.2 | 19 | 9 | 3.06 | 63 | 137 |
| 31 | 174.2 | 9 | 10 | 3.45 | 55 | 101 |
| 28 | 159.2 | 10 | 8 | 3.55 | 53 | 86 |
Other pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; BB = Walks allowed; SO = Strikeouts
| Player | G | IP | W | L | ERA | BB | SO |
| 30 | 140.0 | 11 | 7 | 4.11 | 35 | 68 |
| 37 | 136.0 | 8 | 4 | 3.04 | 35 | 76 |
| 18 | 95.1 | 6 | 5 | 3.40 | 36 | 60 |
Relief pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; SV = Saves; ERA = Earned run average; BB = Walks allowed; SO = Strikeouts
| Player | G | IP | W | L | SV | ERA | BB | SO |
| 58 | 86.0 | 5 | 6 | 30 | 2.93 | 31 | 55 |
| 42 | 75.0 | 5 | 3 | 7 | 3.60 | 28 | 22 |
| 37 | 46.1 | 6 | 0 | 2 | 6.99 | 24 | 40 |
| 17 | 34.2 | 2 | 2 | 0 | 2.34 | 25 | 11 |
| 16 | 28.0 | 1 | 2 | 3 | 1.29 | 13 | 13 |
| 10 | 12.1 | 0 | 1 | 4 | 0.73 | 2 | 7 |
| 2 | 4.1 | 0 | 0 | 0 | 0.00 | 1 | 1 |
| 1 | 2.0 | 0 | 0 | 0 | 0.00 | 0 | 0 |
Awards and honors
League leaders
All-Stars
1971 Major League Baseball All-Star Game