Jack Flaherty
SP DET
Thu 9/18/25 9:59 AM

Flaherty (8-14) allowed one run on three hits across five innings to take the loss Wednesday against the Guardians. He walked four and struck out four.
EDGE Analysis
Flaherty mostly pitched well, though he struggled a bit with command and also got zero run support in a 4-0 win for the Guardians. The veteran righty has been up-and-down all season, while his 14 losses are twice as many as he had in 2024 and easily a new career high. Flaherty has at least looked fairly sharp over his last two outings, allowing just one run across 10 innings while striking out 11. He'll look to carry some momentum into his next trip to the mound, which is currently scheduled for Tuesday against this same Cleveland squad.

Jack Flaherty
SP DET
Thu 9/11/25 9:24 AM

Flaherty (8-13) tossed five scoreless innings to earn the win in Wednesday's 11-1 victory over the Yankees. He allowed two hits and a walk, while striking out seven.
EDGE Analysis
Flaherty has been up and down recently, and Wednesday's sharp outing continued the trend. In his last four starts, he's alternated clunkers (eight runs allowed in five innings and four runs allowed in 4.1 innings) with good outings (one run allowed in 5.2 innings and no runs allowed in five innings). Overall, Flaherty is sitting with a 4.69 ERA across 151.2 innings this season, which is a sharp jump from the 3.17 ERA he posted in 162 regular-season innings last year while playing for both the Dodgers and Tigers. He is at least continuing to miss bats at a high rate with a 10.6 K/9 in 2025, down slightly from 10.8 in 2024. The veteran righty will look to string together some good starts, starting with his next scheduled trip to the mound Tuesday against Cleveland.

Jack Flaherty
SP DET
Fri 9/5/25 11:26 PM

Flaherty did not factor into the decision in Friday's 7-5 loss to the White Sox, allowing four runs on six hits and two walks with two strikeouts over 4.1 innings.
EDGE Analysis
Flaherty threw just 49 of 83 pitches for strikes and allowed runs in four separate innings. It continued an up-and-down second half for the 29-year-old, who has surrendered four or more earned runs in four of his past nine outings while holding opponents to one run or fewer in another four. He'll carry a 4.85 ERA, 1.30 WHIP and 171:54 K:BB across 146.2 innings into a road matchup with the Yankees next week.

Jack Flaherty
SP DET
Sun 8/31/25 5:08 AM

Flaherty allowed one run on four hits and two walks while striking out four batters over 5.2 innings in a no-decision against Kansas City on Saturday.
EDGE Analysis
Flaherty was crushed for eight runs over five frames against the Royals in his previous start, but he fared much better against the same offense Saturday. The right-hander gave up just one run on a solo shot by Maikel Garcia in the fourth frame and finished one out shy of a quality start. It was a fitting end to what has been a very inconsistent August for the veteran hurler -- he surrendered five-plus runs in three starts while giving up one or zero runs in each of his other three outings.

Jack Flaherty
SP DET
Sun 8/24/25 5:03 PM

Flaherty (7-13) took the loss Sunday against the Royals, allowing eight runs on 10 hits over five innings. He struck out three.
EDGE Analysis
Most of the damage against Flaherty came in the third inning, when Kansas City scored six runs after stringing together seven straight two-out hits. It was a disappointing outing overall for Flaherty after the right-hander held the Astros scoreless over seven frames his last time out. Flaherty's ERA sits at 4.87 through 26 starts (136.2 innings) this season with a 1.30 WHIP and 165:50 K:BB. He'll look to turn things around in his next outing, tentatively scheduled as a rematch with the Royals in Kansas City next week.

Jack Flaherty
SP DET
Mon 8/18/25 9:17 PM

Flaherty (7-12) earned the win Monday against the Astros, throwing seven scoreless innings while allowing three hits and one walk with seven strikeouts.
EDGE Analysis
This performance was a welcome sight for Flaherty, who entered the contest on the heels of back-to-back outings allowing five earned runs. The Detroit right-hander notched his 10th quality start of the season, as he threw 60 of his 90 total pitches for strikes. The 29-year-old lowered his season ERA from 4.76 to 4.51 across 131.2 total frames to go with a 1.29 WHIP and 162:50 K:BB. Flaherty will look to continue his good form when he next takes the mound at home against Kansas City this weekend.

Jack Flaherty
SP DET
Wed 8/13/25 1:00 AM

Flaherty (6-12) took the loss to the White Sox on Tuesday, allowing five runs on eight hits and one walk while striking out six over 4.1 innings.
EDGE Analysis
The right-hander cruised through four scoreless frames before unraveling in the fifth, surrendering six hits and all five of his runs in the inning before being lifted. After a strong July in which he never allowed more than three runs in a start, Flaherty has now been tagged for five earned runs in back-to-back outings. He'll carry a 4.76 ERA, 1.31 WHIP and 153:49 K:BB into his next scheduled start early next week against the Astros.

Jack Flaherty
SP DET
Wed 8/6/25 10:37 PM

Flaherty (6-11) took the loss against the Twins on Wednesday, allowing six runs (five earned) on eight hits and one walk with three strikeouts over 4.2 innings.
EDGE Analysis
Flaherty allowed runs in four separate innings and struggled to locate, throwing just 49 of 82 pitches for strikes while generating only four whiffs. The 29-year-old entered the contest with back-to-back quality starts and a 2.40 ERA over three outings since the All-Star break, but Wednesday marked the fifth time he's allowed five or more runs this season. He owns a 4.56 ERA, 1.28 WHIP and 147:48 K:BB across 120.1 innings and will look to rebound in a road matchup with the White Sox early next week.

Jack Flaherty
SP DET
Fri 8/1/25 10:25 PM

Flaherty did not factor into the decision in Friday's 5-4 loss to the Phillies, allowing one run on two hits and three walks with seven strikeouts over six innings.
EDGE Analysis
Flaherty departed with a 3-0 lead after allowing a leadoff single in the seventh inning, but the inherited runner would come around to score as the Phillies plated three runs in the frame. The 29-year-old generated 15 whiffs on 90 pitches and has now allowed three earned runs or fewer in seven straight outings, a stretch that includes four quality starts. He'll take a 4.36 ERA, 1.25 WHIP and 144:47 K:BB across 115.2 innings into a home matchup with the Twins next week.

Jack Flaherty
SP DET
Sun 7/27/25 10:29 PM

Flaherty (6-10) allowed five hits and a walk over six scoreless innings Sunday, striking out seven and earning a win over Toronto.
EDGE Analysis
Flaherty was dominant Sunday and never faced much of a threat from the Blue Jays' lineup. He fired 70 of 106 pitches for strikes and forced 16 whiffs, including seven with his slider. It was his first win since June 8, and it snapped an ugly 0-4 skid over his previous seven outings. During that span, he produced a 7.79 ERA over 32.1 frames. Flaherty now owns a 4.51 ERA with a 137:44 K:BB through 109.2 innings. He's lined up to take the mound in Philadelphia next weekend.