Jack Flaherty
#9 Active Season W-L
3-8
Season ERA
4.59
Season WHIP
1.41
Season K
102
Season IP
86.1
DFS Last 5
Game Log
2026 Regular Season| DATE | OPPONENT | DEC | IP | H | R | ER | HR | BB | SO | ERA | WHIP | PC | RESULT |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 10 | vs. Philadelphia Phillies | W | 6.0 | 2 | 2 | 2 | 1 | 3 | 6 | 4.48 | 1.41 | 86 | W 2-10 |
| Jul 4 | @ Texas Rangers | W | 5.2 | 3 | 0 | 0 | 0 | 0 | 5 | 4.60 | 1.45 | 88 | W 3-0 |
| Jun 28 | vs. Houston Astros | 5.0 | 2 | 0 | 0 | 0 | 3 | 9 | 4.97 | 1.53 | 94 | L 7-5 | |
| Jun 12 | @ Cleveland Guardians | L | 3.0 | 3 | 2 | 2 | 0 | 1 | 1 | 5.35 | 1.57 | 63 | L 2-3 |
| Jun 7 | vs. Seattle Mariners | 5.0 | 6 | 3 | 3 | 0 | 1 | 7 | 5.31 | 1.58 | 87 | W 4-5 | |
| Jun 2 | @ Tampa Bay Rays | W | 5.0 | 5 | 0 | 0 | 0 | 2 | 6 | 5.31 | 1.60 | 94 | W 8-0 |
| May 28 | vs. Los Angeles Angels | L | 5.2 | 6 | 3 | 3 | 0 | 1 | 9 | 5.81 | 1.61 | 91 | L 7-1 |
| May 22 | @ Baltimore Orioles | L | 3.1 | 8 | 6 | 3 | 2 | 0 | 7 | 5.94 | 1.66 | 78 | L 4-7 |
| May 17 | vs. Toronto Blue Jays | L | 6.0 | 5 | 4 | 4 | 1 | 0 | 4 | 5.77 | 1.60 | 90 | L 4-1 |
| May 12 | @ New York Mets | L | 3.2 | 6 | 3 | 3 | 0 | 3 | 2 | 5.73 | 1.73 | 97 | L 2-10 |
| May 6 | vs. Boston Red Sox | L | 5.0 | 3 | 4 | 2 | 0 | 1 | 10 | 5.56 | 1.65 | 96 | L 4-0 |
| May 1 | vs. Texas Rangers | 3.2 | 5 | 4 | 4 | 1 | 3 | 4 | 5.90 | 1.79 | 91 | L 5-4 | |
| Apr 25 | @ Cincinnati Reds | L | 2.0 | 5 | 6 | 6 | 3 | 2 | 4 | 5.33 | 1.74 | 68 | L 2-9 |
| Apr 20 | @ Boston Red Sox | 3.1 | 3 | 2 | 0 | 0 | 6 | 3 | 3.47 | 1.59 | 73 | L 6-8 | |
| Apr 15 | vs. Kansas City Royals | 6.0 | 2 | 1 | 1 | 0 | 3 | 7 | 4.05 | 1.40 | 97 | W 1-2 | |
| Apr 9 | @ Minnesota Twins | 5.2 | 5 | 1 | 1 | 1 | 3 | 6 | 5.14 | 1.64 | 89 | L 1-3 | |
| Apr 4 | vs. St. Louis Cardinals | 4.0 | 3 | 5 | 5 | 0 | 4 | 6 | 7.56 | 1.80 | 86 | W 6-11 | |
| Mar 28 | @ San Diego Padres | L | 4.1 | 4 | 3 | 2 | 0 | 4 | 2 | 4.15 | 1.85 | 89 | L 0-3 |
| No games against that opponent. | |||||||||||||
| Total | 3-8 | 82.1 | 76 | 49 | 41 | 9 | 40 | 98 | 4.48 | 1.41 | 1,557 | ||
| Total | 1 game | 0-1 | 3.1 | 8 | 6 | 3 | 2 | 0 | 7 | 8.10 | 2.40 | 78 | |
| Total | 2 games | 0-1 | 8.1 | 6 | 6 | 2 | 0 | 7 | 13 | 2.16 | 1.56 | 169 | |
| Total | 1 game | 0-1 | 2.0 | 5 | 6 | 6 | 3 | 2 | 4 | 27.00 | 3.50 | 68 | |
| Total | 1 game | 0-1 | 3.0 | 3 | 2 | 2 | 0 | 1 | 1 | 6.00 | 1.33 | 63 | |
| Total | 1 game | 0-0 | 5.0 | 2 | 0 | 0 | 0 | 3 | 9 | 0.00 | 1.00 | 94 | |
| Total | 1 game | 0-0 | 6.0 | 2 | 1 | 1 | 0 | 3 | 7 | 1.50 | 0.83 | 97 | |
| Total | 1 game | 0-1 | 5.2 | 6 | 3 | 3 | 0 | 1 | 9 | 4.76 | 1.24 | 91 | |
| Total | 1 game | 0-0 | 5.2 | 5 | 1 | 1 | 1 | 3 | 6 | 1.59 | 1.41 | 89 | |
| Total | 1 game | 0-1 | 3.2 | 6 | 3 | 3 | 0 | 3 | 2 | 7.36 | 2.45 | 97 | |
| Total | 1 game | 1-0 | 6.0 | 2 | 2 | 2 | 1 | 3 | 6 | 3.00 | 0.83 | 86 | |
| Total | 1 game | 0-1 | 4.1 | 4 | 3 | 2 | 0 | 4 | 2 | 4.15 | 1.85 | 89 | |
| Total | 1 game | 0-0 | 5.0 | 6 | 3 | 3 | 0 | 1 | 7 | 5.40 | 1.40 | 87 | |
| Total | 1 game | 0-0 | 4.0 | 3 | 5 | 5 | 0 | 4 | 6 | 11.25 | 1.75 | 86 | |
| Total | 1 game | 1-0 | 5.0 | 5 | 0 | 0 | 0 | 2 | 6 | 0.00 | 1.40 | 94 | |
| Total | 2 games | 1-0 | 9.1 | 8 | 4 | 4 | 1 | 3 | 9 | 3.86 | 1.18 | 179 | |
| Total | 1 game | 0-1 | 6.0 | 5 | 4 | 4 | 1 | 0 | 4 | 6.00 | 0.83 | 90 | |
AVG, OBP, SLG, ERA and WHIP are season-to-date through each game, not that game alone — so the column reads as a trend and its last value is the season figure. They stay season-to-date when the log is filtered by opponent; the figure for the filtered games is the one in the Total row. The second game of a doubleheader is marked (2).
