Bert Blyleven had a record of 36-28 with an ERA of 3.42 and 535 strikeouts in 108 appearances for the Pirates in the regular-season and playoffs in his career.
| NAME | SEASON | TM | G | W | L | W% | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | K/9 | BB/9 | K/BB | HR/9 | K% | BB% | WHIP | BABIP | RA | ERA- | FIP | FIP- | H/9 | PRAA | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | B. Blyleven | 1978 | 34 | 14 | 10 | .583 | 34 | 3.03 | 182 | 11 | 4 | 0 | 243.2 | 217 | 82 | 94 | 17 | 66 | 6 | 0 | 5 | 1,011 | 6 | 6.72 | 2.44 | 2.76 | 0.63 | 18.0 | 6.5 | 1.16 | .270 | 3.47 | 83 | 2.87 | 80 | 8.02 | 19.6 | |
| 2 | | B. Blyleven | 1979 | 40 | 14 | 5 | .737 | 39 | 3.44 | 185 | 5 | 0 | 0 | 256.1 | 254 | 98 | 105 | 23 | 95 | 6 | 1 | 8 | 1,093 | 9 | 6.50 | 3.34 | 1.95 | 0.81 | 16.9 | 8.7 | 1.36 | .295 | 3.69 | 88 | 3.39 | 88 | 8.92 | 5 | |
| 3 | | B. Blyleven | 1980 | 34 | 8 | 13 | .381 | 32 | 3.82 | 168 | 5 | 2 | 0 | 216.2 | 219 | 92 | 102 | 20 | 59 | 0 | 1 | 5 | 907 | 2 | 6.98 | 2.45 | 2.85 | 0.83 | 18.5 | 6.5 | 1.28 | .302 | 4.24 | 102 | 3.21 | 87 | 9.10 | 11.3 | |
| Total | 108 | 36 | 28 | .563 | 105 | 3.42 | 535 | 21 | 6 | 0 | 716.2 | 690 | 272 | 301 | 60 | 220 | 12 | 2 | 18 | 3,011 | 17 | 6.72 | 2.76 | 2.43 | 0.75 | 17.8 | 7.3 | 1.27 | .288 | 3.78 | 90 | 3.16 | 85 | 8.67 | 35.9 |
PITMore Pirates Stats
Team Batting Leaders 
HR
20
Cruz
RBI
73
Reynolds
AVG
.272
Horwitz
Team Pitching Leaders 
W
10
Skenes
K
216
Skenes
ERA
1.97
Skenes
Team Rankings
HR
117
30th
R
583
30th
SO
1,314
21st
ERA
3.76
7th
Cardinals
NYM
MLB 2025 Batting Leaders
MLB 2025 Pitching Leaders
MLB Fantasy 2025
MLB 2025 Betting
MLB 2025 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Phillies - y | 96 | 66 | .593 | |
83 | 79 | .512 | 13.0 | |
79 | 83 | .488 | 17.0 | |
76 | 86 | .469 | 20.0 | |
66 | 96 | .407 | 30.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 97 | 65 | .599 | |
 Cubs - w | 92 | 70 | .568 | 5.0 |
 Reds - w | 83 | 79 | .512 | 14.0 |
78 | 84 | .481 | 19.0 | |
71 | 91 | .438 | 26.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 93 | 69 | .574 | |
 Padres - w | 90 | 72 | .556 | 3.0 |
81 | 81 | .500 | 12.0 | |
80 | 82 | .494 | 13.0 | |
43 | 119 | .265 | 50.0 |
Marlins
Braves
Nationals
Giants
Diamondbacks
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Blue Jays - y | 94 | 68 | .580 | |
 Yankees - w | 94 | 68 | .580 | |
 Red Sox - w | 89 | 73 | .549 | 5.0 |
77 | 85 | .475 | 17.0 | |
75 | 87 | .463 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 88 | 74 | .543 | |
 Tigers - w | 87 | 75 | .537 | 1.0 |
82 | 80 | .506 | 6.0 | |
70 | 92 | .432 | 18.0 | |
60 | 102 | .370 | 28.0 | |
| AL West | W | L | PCT | GB |
 Mariners - y | 90 | 72 | .556 | |
87 | 75 | .537 | 3.0 | |
81 | 81 | .500 | 9.0 | |
76 | 86 | .469 | 14.0 | |
72 | 90 | .444 | 18.0 |
Rays
Orioles
Royals
Twins
White Sox
Astros
Rangers
Athletics
Angels
