The Marlins acquired Blalock from the Rockies on Tuesday in exchange for Jake Brooks, Jeff Passan of ESPN.com reports.

EDGE Analysis

Blalock had been designated for assignment last week and is now headed to a new organization. The right-hander holds an abysmal 8.16 ERA and 47:43 K:BB over 89.1 innings in parts of two seasons at the major-league level, but the Marlins appear optimistic they can get more out of Blalock. The 25-year-old will give Miami some rotation depth following its trades of Edward Cabrera and Ryan Weathers.

The Rockies designated Blalock for assignment Thursday, Patrick Saunders of The Denver Post reports.

EDGE Analysis

The club needed to free up a spot on its 40-man roster for the addition of Michael Lorenzen, whose signing was officially announced Thursday. Blalock has been dreadful in the big leagues to this point, posting an 8.16 ERA and 47:43 K:BB over 89.1 innings in parts of two seasons. Perhaps another team believes it can coax more out of him outside Colorado, but it's likely he will clear waivers.

Blalock (2-6) allowed five runs on six hits and two walks while striking out one over 3.2 innings to take the loss Thursday versus the Mariners.

EDGE Analysis

Blalock gave up at least five runs in each of his last six appearances over a pair of stints in the majors. He ends the regular season with a 9.36 ERA, 1.84 WHIP and 27:23 K:BB through 58.2 innings over 14 appearances (12 starts) in the majors this year. As long as he's pitching for the Rockies, he's unlikely to put up serviceable numbers for fantasy managers.

Blalock (2-5) picked up the win Friday against the Angels, allowing six runs on eight hits and one walk in five innings. He struck out four.

EDGE Analysis

Blalock was hit hard once again, serving up multiple home runs in his third straight start. The right-hander hasn't been able to overcome hitter-friendly Coors Field in 2025, limping to a 12.27 ERA, 2.18 WHIP and 9:14 K:BB across 29.1 innings at home. His last appearance of the season is set to come at pitcher-friendly T-Mobile Park against the Mariners, though Blalock's 5.61 ERA and 1.40 WHIP over 25.2 innings on the road don't exactly offer much reason for optimism.

Blalock (1-5) allowed five runs on five hits and two walks without recording a strikeout over three innings to take the loss versus the Padres on Saturday.

EDGE Analysis

Blalock continues to look outmatched at the major-league level, but he may get a chance to stay with the big club while Chase Dollander (knee) is on the injured list. Blalock had gone nearly a month between appearances in the majors, but he's now allowed at least five runs in each of his last four outings. He's at a 9.00 ERA, 1.82 WHIP and 22:20 K:BB through 50 innings over 12 appearances (10 starts) for the Rockies this year. He is tentatively projected for a home start versus the Angels next week.

The Rockies recalled Blalock from Triple-A Albuquerque on Saturday.

EDGE Analysis

The 24-year-old righty will fill the open spot in Colorado's rotation created by Chase Dollander's (knee) move to the IL. Blalock has accumulated an 8.62 ERA and 1.79 WHIP through 47 MLB innings this season and will face a Padres offense that put up 12 runs against him on May 10, so fantasy managers searching for streaming options are likely better off looking elsewhere.

The Rockies will recall Blalock from Triple-A Albuquerque to start Saturday's game against the Padres, Thomas Harding of MLB.com reports.

EDGE Analysis

Blalock owns an unsightly 8.62 ERA and 1.79 WHIP through 47 innings with the Rockies this season and hasn't been much better in Triple-A, accumulating a 9.37 ERA in 16.1 frames since being optioned to Albuquerque in mid-August. Despite his poor performance, he'll come up from the minors to fill the opening in Colorado's rotation left by Chase Dollander's (knee) impending move to the injured list. Blalock will be welcomed back to the big leagues by a Padres squad he allowed to score 12 runs in just 3.2 innings on May 10.

The Rockies optioned Blalock to Triple-A Albuquerque on Sunday.

EDGE Analysis

Blalock surrendered 19 earned runs -- including five long balls -- in his past three starts and will now make his way back to Triple-A. The right-hander has failed to impress across 47 major-league innings this season with an 8.62 ERA and 1.79 WHIP.

Blalock (1-4) allowed seven runs on six hits and four walks while failing to log a strikeout over 3.2 innings, taking the loss Thursday versus the Diamondbacks.

EDGE Analysis

Home runs from Lourdes Gurriel and Jose Herrera accounted for five of the seven runs on Blalock's line. Those blasts came within the first two innings, and the right-hander ran into more trouble before he was pulled in the fourth. Blalock has given up 19 runs across his last 15 innings over three starts. The 24-year-old is at an 8.62 ERA, 1.79 WHIP and 22:18 K:BB through 47 innings over 11 appearances (nine starts) this season. Trusting a Colorado pitcher is tough enough, and Blalock's struggles are a prime example of why. He's tentatively projected to make his next start at home against the Dodgers, who have been struggling lately but still pose a threat.

Blalock allowed five runs on seven hits and three walks while striking out four over 4.2 innings in a no-decision versus the Diamondbacks on Saturday.

EDGE Analysis

Blalock has given up 12 runs, including three home runs, over his last 10.1 innings. He's shown some flashes of quality during his time in the majors this season, but making half of his appearances in Colorado hasn't helped his cause. The right-hander had posted a passable 3.00 ERA over 18 innings on the road prior to this poor outing in Arizona. Blalock is now at a 7.89 ERA, 1.71 WHIP and 22:14 K:BB through 43.1 innings over 10 appearances (eight starts). He is tentatively projected to get a rematch at home with the Diamondbacks next week.