Jack Flaherty has a record of 41-31 with an ERA of 3.58 and 706 strikeouts in 122 appearances for the Cardinals 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 |  | J. Flaherty | 2017 | 6 | 0 | 2 | .000 | 5 | 6.33 | 20 | 0 | 0 | 0 | 21.1 | 23 | 15 | 15 | 4 | 10 | 1 | 0 | 1 | 94 | 0 | 8.44 | 4.22 | 2.00 | 1.69 | 21.3 | 10.6 | 1.55 | .322 | 6.33 | 152 | 5.26 | 124 | 9.70 | -2.5 | |
| 2 | | J. Flaherty | 2018 | 28 | 8 | 9 | .471 | 28 | 3.34 | 182 | 0 | 0 | 0 | 151.0 | 108 | 56 | 59 | 20 | 59 | 11 | 0 | 3 | 615 | 6 | 10.85 | 3.52 | 3.08 | 1.19 | 29.6 | 9.6 | 1.11 | .257 | 3.52 | 86 | 3.86 | 97 | 6.44 | 2 | |
| 3 | | J. Flaherty | 2019 | 33 | 11 | 8 | .579 | 33 | 2.75 | 231 | 0 | 0 | 0 | 196.1 | 135 | 60 | 62 | 25 | 55 | 7 | 0 | 2 | 772 | 6 | 10.59 | 2.52 | 4.20 | 1.15 | 29.9 | 7.1 | 0.97 | .242 | 2.84 | 66 | 3.45 | 80 | 6.19 | 18.6 | |
| 4 | | J. Flaherty | 2020 | 9 | 4 | 3 | .571 | 9 | 4.91 | 49 | 0 | 0 | 0 | 40.1 | 33 | 22 | 22 | 6 | 16 | 3 | 0 | 0 | 170 | 1 | 10.93 | 3.57 | 3.06 | 1.34 | 28.8 | 9.4 | 1.21 | .281 | 4.91 | 115 | 4.10 | 95 | 7.36 | 0.9 | |
| 5 | | J. Flaherty | 2021 | 17 | 9 | 2 | .818 | 15 | 3.22 | 85 | 0 | 0 | 0 | 78.1 | 57 | 28 | 35 | 12 | 26 | 6 | 0 | 1 | 322 | 4 | 9.77 | 2.99 | 3.27 | 1.38 | 26.4 | 8.1 | 1.06 | .233 | 4.02 | 79 | 4.21 | 101 | 6.55 | -0.5 | |
| 6 | | J. Flaherty | 2022 | 9 | 2 | 1 | .667 | 8 | 4.25 | 33 | 0 | 0 | 0 | 36.0 | 36 | 17 | 18 | 4 | 22 | 5 | 0 | 0 | 167 | 0 | 8.25 | 5.50 | 1.50 | 1.00 | 19.8 | 13.2 | 1.61 | .311 | 4.50 | 108 | 4.97 | 127 | 9.00 | -4.4 | |
| 7 | | J. Flaherty | 2023 | 20 | 7 | 6 | .538 | 20 | 4.43 | 106 | 0 | 0 | 0 | 109.2 | 116 | 54 | 56 | 10 | 54 | 8 | 0 | 0 | 485 | 6 | 8.70 | 4.43 | 1.96 | 0.82 | 21.9 | 11.1 | 1.55 | .345 | 4.60 | 103 | 4.20 | 98 | 9.52 | 1 | |
| Total | 122 | 41 | 31 | .569 | 118 | 3.58 | 706 | 0 | 0 | 0 | 633.0 | 508 | 252 | 267 | 81 | 242 | 41 | 0 | 7 | 2,625 | 23 | 10.04 | 3.44 | 2.92 | 1.15 | 26.9 | 9.2 | 1.18 | .275 | 3.80 | 87 | 3.96 | 95 | 7.22 | 15.1 |
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More Cardinals Stats
Team Batting Leaders 
HR
18
Walker
RBI
56
Walker
AVG
.297
Walker
Team Pitching Leaders 
W
7
Pallante
K
75
May
ERA
2.99
McGreevy
Team Rankings
HR
83
15th
R
322
15th
SO
541
28th
ERA
4.09
14th
Brewers
Cubs
Pirates
Reds
SDP
KCR
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
46 | 25 | .648 | ||
39 | 33 | .542 | 7.5 | |
38 | 35 | .521 | 9.0 | |
36 | 37 | .493 | 11.0 | |
32 | 40 | .444 | 14.5 | |
| NL Central | W | L | PCT | GB |
43 | 26 | .623 | ||
39 | 31 | .557 | 4.5 | |
38 | 35 | .521 | 7.0 | |
36 | 37 | .493 | 9.0 | |
34 | 37 | .479 | 10.0 | |
| NL West | W | L | PCT | GB |
46 | 27 | .630 | ||
37 | 34 | .521 | 8.0 | |
37 | 35 | .514 | 8.5 | |
29 | 43 | .403 | 16.5 | |
27 | 46 | .370 | 19.0 |
Braves
Phillies
Nationals
Marlins
Mets
Dodgers
Diamondbacks
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
43 | 27 | .614 | ||
41 | 28 | .594 | 1.5 | |
34 | 38 | .472 | 10.0 | |
34 | 39 | .466 | 10.5 | |
29 | 40 | .420 | 13.5 | |
| AL Central | W | L | PCT | GB |
38 | 32 | .543 | ||
39 | 33 | .542 | ||
34 | 40 | .459 | 6.0 | |
30 | 42 | .417 | 9.0 | |
29 | 44 | .397 | 10.5 | |
| AL West | W | L | PCT | GB |
37 | 36 | .507 | ||
36 | 36 | .500 | 0.5 | |
35 | 37 | .486 | 1.5 | |
33 | 41 | .446 | 4.5 | |
29 | 44 | .397 | 8.0 |
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White Sox
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