The Red Sox placed Houck on the 15-day injured list Wednesday, retroactive to Tuesday, with a right flexor pronator strain, Rob Bradford of WEEI.com reports.

EDGE Analysis

Houck was shelled for 11 runs in just 2.1 innings during his last start against Detroit on Monday, and his injury may have been a contributing factor to his poor performance. He'll now spend at least a couple of weeks on the shelf to ensure he gets back to 100 percent for his next outing; meanwhile, Cooper Criswell will come up from Triple-A Worcester to claim the open spot on the big-league roster, and potentially the Sox's rotation.

Manager Alex Cora said Tuesday that "as of now," Houck will make his next start Sunday against Atlanta, Chris Cotillo of MassLive.com reports.

EDGE Analysis

It sounds like Cora is leaving the door open for Houck to not stay in the rotation after Houck gave up 11 earned runs Monday for the second time this season. If the team goes in another direction, Sean Newcomb or Cooper Criswell could be candidates for a spot start, as Walker Buehler (shoulder) is aiming to return next week.

Houck (0-3) allowed 11 runs on nine hits and three walks over 2.1 innings while taking a loss against the Tigers on Monday.

EDGE Analysis

Houck coughed up a two-run shot to Gleyber Torres in the first inning and then turned in a scoreless second frame. The third inning was a nightmare, as the Tigers would plate nine runs, including Trey Sweeney's three-run blast. Shockingly, Houck has allowed 11 earned runs twice this season and his ERA jumped from 6.10 to 8.04 after Monday's awful outing. He's delivered three quality starts in nine appearances this season but has failed to complete six innings in any of the other six starts. Still looking for his first win of 2025, Houck is expected to face Atlanta at home this weekend.

Houck did not factor into the decision against the Rangers on Thursday, allowing three runs (two earned) on six hits and two walks while striking out two over 4.2 innings.

EDGE Analysis

Houck got through the first two innings with relative ease, but he proceeded to give up one run in each of the next three innings, highlighted by a solo home run from Adolis Garcia in the fourth frame. Houck generated eight whiffs on 89 pitches (55 strikes), but he wasn't able to make it out of the fifth inning for the third time this season. He has a 3.57 ERA, 1.15 WHIP and 21:5 K:BB over 22.2 innings in his four starts since giving up 11 earned runs against the Rays on April 14. Houck is slated to start against the Tigers on the road next week, when he'll look to register his first win of the season.

Houck didn't factor into the decision Thursday against the Blue Jays after allowing one run on four hits and no walks in seven innings. He struck out six.

EDGE Analysis

Houck's velocity was up Thursday, as he touched 97 mph on 10 of his sinker pitches, and it yielded perhaps his finest effort of the season thus far. It was the first time this year that the right-hander threw at least seven innings, and he didn't allow a runner to advance past first base until Daulton Varsho tagged him for a solo home run in the seventh frame. Houck is still recovering from a 12-run bludgeoning at the hands of the Rays on April 14, as evidenced by his bloated 6.38 ERA and 1.47 WHIP across 36 innings in 2025, but he has a 30:12 K:BB over seven starts and appears to be trending up ahead of a scheduled home matchup versus an underperforming Rangers lineup.

Houck came away with a no-decision in the first game of Saturday's doubleheader against the Guardians, giving up four runs on eight hits and a walk over five innings. He struck out six.

EDGE Analysis

The right-hander has yet to put together back-to-back strong outings this season, but there were signs of progress Saturday for Houck. He generated 32 called or swinging strikes among his 94 pitches (61 total strikes), and he avoided issuing multiple free passes for the first time in 2025. Houck is still looking for his first win of the year, and he'll take a 7.58 ERA, 1.69 WHIP and 24:12 K:BB through 29.2 innings into his next start, which is scheduled to come on the road next week in Toronto.

Houck and the Red Sox will not face the Guardians on Friday, as the game was postponed due to inclement weather.

EDGE Analysis

Friday's game will be made up as part of a doubleheader Saturday, with Houck starting in Game 1. Houck has a 7.66 ERA and 1.66 WHIP through 24.2 innings this season, mostly due to his outing against the Rays on April 14 when he yielded 12 runs (11 earned) through 2.1 frames.

Houck did not factor into the decision in Sunday's 8-4 loss to the White Sox, allowing two runs on three hits and two walks with seven strikeouts over six innings.

EDGE Analysis

Houck gave up a two-run homer in the first inning but rebounded with five scoreless frames. He exited with a 4-2 lead that the bullpen quickly squandered, though it was still an encouraging bounce-back effort after the 28-year-old was tagged for 12 runs (11 earned) Monday. He'll carry a 7.66 ERA, 1.66 WHIP and 18:11 K:BB across 24.2 innings into a road matchup with the Guardians next weekend.

Houck (0-2) took the loss Monday against the Rays, allowing 12 runs (11 earned) on 10 hits and two walks over 2.1 innings with one strikeout.

EDGE Analysis

The Boston right-hander yielded a career-worst 11 earned runs in this outing as the Tampa lineup swatted two homers and eight singles. Houck lasted only 61 pitches and raised his ERA from 4.41 to 9.16. Houck is off to a rough start in 2025, as he also sports a 1.93 WHIP and 11:9 K:BB across 18.2 innings. He is currently scheduled to make his next start against White Sox at home this weekend.

Houck did not factor into the decision in Wednesday's 2-1 extra-innings loss to Toronto. He allowed one run on five hits and two walks while striking out two across 6.2 innings.

EDGE Analysis

Houck gave up his lone run in the first inning on a Will Wagner groundout that brought Vladimir Guerrero home, but Houck did not yield another run over the rest of his outing and came away with his first quality start of of the year. The 28-year-old right-hander logged a career-best 154 strikeouts in 2024, but he's punched out only 10 batters across three outings to start the season. Houck's next start is slated to take place next week on the road against Tampa Bay, when he'll look to earn his first win of 2025.