Jack Flaherty is 10-2 with an ERA of 2.94 and 106 strikeouts in 18 appearances versus the Pirates in his career.
| NAME | DATE | TM | OPP | DEC | GS | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | GF | IBB | TBF | WP | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  | J. Flaherty | 4/28/2018 | @ | L | 1 | 5.40 | 2 | 0 | 0 | 0 | 5.0 | 4 | 3 | 3 | 1 | 4 | 0 | 0 | 0 | 20 | 0 | ||
| 2 | | J. Flaherty | 5/26/2018 | @ | W | 1 | 1.50 | 4 | 0 | 0 | 0 | 6.0 | 4 | 1 | 1 | 1 | 2 | 0 | 0 | 0 | 23 | 0 | ||
| 3 | | J. Flaherty | 5/31/2018 | vs | 1 | 5.40 | 5 | 0 | 0 | 0 | 5.0 | 7 | 3 | 4 | 1 | 0 | 1 | 0 | 0 | 23 | 0 | |||
| 4 | | J. Flaherty | 8/5/2018 | @ | W | 1 | 0.00 | 7 | 0 | 0 | 0 | 6.0 | 3 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 22 | 0 | ||
| 5 | | J. Flaherty | 8/28/2018 | vs | W | 1 | 1.29 | 5 | 0 | 0 | 0 | 7.0 | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 23 | 0 | ||
| 6 | | J. Flaherty | 9/12/2018 | vs | ||||||||||||||||||||
| 7 | | J. Flaherty | 4/1/2019 | @ | ||||||||||||||||||||
| 8 | | J. Flaherty | 7/16/2019 | vs | 1 | 1.29 | 8 | 0 | 0 | 0 | 7.0 | 3 | 1 | 1 | 0 | 3 | 0 | 0 | 1 | 25 | 0 | |||
| 9 | | J. Flaherty | 9/8/2019 | @ | W | 1 | 0.00 | 10 | 0 | 0 | 0 | 8.0 | 5 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 29 | 1 | ||
| 10 | | J. Flaherty | 7/24/2020 | vs | W | 1 | 2.57 | 6 | 0 | 0 | 0 | 7.0 | 6 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 27 | 0 | ||
| 11 | | J. Flaherty | 9/20/2020 | @ | W | 1 | 1.50 | 11 | 0 | 0 | 0 | 6.0 | 2 | 1 | 1 | 0 | 2 | 0 | 0 | 0 | 21 | 0 | ||
| 12 | | J. Flaherty | 5/1/2021 | @ | W | 1 | 4.50 | 9 | 0 | 0 | 0 | 6.0 | 6 | 3 | 3 | 0 | 2 | 0 | 0 | 0 | 26 | 0 | ||
| 13 | | J. Flaherty | 5/19/2021 | vs | W | 1 | 3.00 | 7 | 0 | 0 | 0 | 6.0 | 4 | 2 | 2 | 1 | 4 | 0 | 0 | 1 | 26 | 0 | ||
| 14 | | J. Flaherty | 6/15/2022 | vs | 1 | 9.00 | 3 | 0 | 0 | 0 | 3.0 | 4 | 3 | 4 | 0 | 2 | 1 | 0 | 0 | 15 | 0 | |||
| 15 | | J. Flaherty | 9/10/2022 | @ | 1 | 5.40 | 0 | 0 | 0 | 0 | 5.0 | 6 | 3 | 3 | 2 | 4 | 0 | 0 | 0 | 23 | 0 | |||
| 16 | | J. Flaherty | 9/30/2022 | vs | W | 1 | 1.50 | 6 | 0 | 0 | 0 | 6.0 | 4 | 1 | 1 | 0 | 2 | 1 | 0 | 0 | 25 | 0 | ||
| 17 | | J. Flaherty | 10/4/2022 | @ | 0 | 0.00 | 1 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | |||
| 18 | | J. Flaherty | 6/2/2023 | @ | 1 | 1.69 | 6 | 0 | 0 | 0 | 5.1 | 6 | 1 | 1 | 0 | 1 | 2 | 0 | 0 | 25 | 1 | |||
| 19 |  | J. Flaherty | 8/9/2024 | vs | W | 1 | 6.35 | 10 | 0 | 0 | 0 | 5.2 | 9 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | 27 | 0 | ||
| 20 |  | J. Flaherty | 7/21/2025 | @ | L | 1 | 9.00 | 6 | 0 | 0 | 0 | 3.0 | 6 | 3 | 3 | 0 | 3 | 0 | 0 | 0 | 18 | 0 | ||
| Total | 17 | 2.94 | 106 | 0 | 0 | 0 | 98.0 | 84 | 32 | 34 | 8 | 32 | 7 | 0 | 2 | 401 | 2 |
STL
PIT
LAD
DETSome of the information used here was obtained free of charge from Retrosheet.
More MLB News
This Date in Baseball - Bill Mueller becomes the 1st player to hit GSs from both sides of the plate
Rangers put themselves in good position as only AL West team with a winning record
Astros take advantage of Angels meltdown to score 4 runs in 9th inning for 6-4 win
Ceddanne Rafaela's grand slam sends Red Sox past A's 4-2 for 18th victory in 20 games
Bregman breaks out of slump with a HR, 2 doubles as the Cubs beat the Cardinals 7-3
Grant McCray's 2-run homer backs Tyler Mahle and leads the Giants to a 3-0 win over the Brewers
More Cardinals Stats
Team Batting Leaders 
HR
22
Walker
RBI
77
Walker
AVG
.286
Burleson
Team Pitching Leaders 
W
11
Pallante
K
103
May
ERA
3.07
McGreevy
Team Rankings
HR
112
22nd
R
469
17th
SO
815
26th
ERA
4.16
14th
Brewers
Cubs
Reds
TOR
MLB 2026 Batting Leaders
MLB 2026 Pitching Leaders
MLB Fantasy 2026
MLB 2026 Betting
MLB 2026 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
62 | 44 | .585 | ||
57 | 50 | .533 | 5.5 | |
54 | 53 | .505 | 8.5 | |
53 | 54 | .495 | 9.5 | |
45 | 62 | .421 | 17.5 | |
| NL Central | W | L | PCT | GB |
66 | 40 | .623 | ||
60 | 46 | .566 | 6.0 | |
55 | 52 | .514 | 11.5 | |
53 | 53 | .500 | 13.0 | |
49 | 55 | .471 | 16.0 | |
| NL West | W | L | PCT | GB |
67 | 39 | .632 | ||
55 | 52 | .514 | 12.5 | |
53 | 53 | .500 | 14.0 | |
45 | 61 | .425 | 22.0 | |
42 | 65 | .393 | 25.5 |
Braves
Phillies
Nationals
Marlins
Mets
Diamondbacks
Padres
Giants
Rockies| AL East | W | L | PCT | GB |
|---|---|---|---|---|
62 | 43 | .590 | ||
60 | 46 | .566 | 2.5 | |
55 | 50 | .524 | 7.0 | |
52 | 55 | .486 | 11.0 | |
49 | 58 | .458 | 14.0 | |
| AL Central | W | L | PCT | GB |
55 | 50 | .524 | ||
54 | 53 | .505 | 2.0 | |
53 | 54 | .495 | 3.0 | |
50 | 57 | .467 | 6.0 | |
45 | 62 | .421 | 11.0 | |
| AL West | W | L | PCT | GB |
54 | 52 | .509 | ||
53 | 55 | .491 | 2.0 | |
52 | 55 | .486 | 2.5 | |
44 | 62 | .415 | 10.0 | |
42 | 65 | .393 | 12.5 |
Rays
Yankees
Red Sox
Orioles
White Sox
Guardians
Twins
Royals
Rangers
Astros
Mariners
Athletics
Angels