Brewers pitching prospect Johnny Hellweg, who was acquired from the Angels as part of the Zack Greinke swap in July of 2012, has been diagnosed with a torn ulnar collateral ligament and is expected to undergo Tommy John elbow surgery.
Hellweg struggled mightily in his MLB debut last season, walking 26 batters in 31 innings, but the 25-year-old right-hander has a mid-90s fastball and posted a 3.40 ERA in 27 starts at Triple-A despite consistently terrible control.
Assuming that he goes under the knife Hellweg will miss the remainder of this season and likely some of 2015 as well.
Diamondbacks starter Shelby Miller was placed on the 10-day disabled list on Monday due to inflammation in his right elbow. He had a second opinion from Dr. Neal ElAttrache on Tuesday and is currently awaiting a third opinion from Dr. James Andrews, Craig Grialou of Arizona Sports reports. That he’s getting a third opinion seems to imply that Miller’s elbow issue is rather serious.
Miller, 26, hasn’t been able to catch a break since joining the Diamondbacks. Last year’s nightmarish season included a finger injury stemming from mechanical woes and a brief demotion to the minor leagues. In 20 starts in the majors last year, Miller posted an ugly 6.15 ERA. This year, his ERA is a mediocre 4.09 over four starts.
The Diamondbacks called up Zack Godley to take Miller’s spot in the rotation. There was some speculation that it would be Archie Bradley instead, but he’s been working out of the bullpen.
The Nationals have placed reliever Koda Glover on the 10-day disabled list due to a left hip impingement, Chelsea Janes of the Washington Post reports. Glover said he is “extremely confident” that he’ll need only the minimum 10 days to recover.
Glover, 24, felt hip discomfort when throwing his first pitch in Tuesday’s relief appearance. He attributed it to the cold, per Janes.
Glover was one of a handful of candidates to handle the ninth inning for the Nationals. It’s been a mixed bag for him, as he has a loss and a blown save along with a 4.15 ERA and a 6/1 K/BB ratio in 8 2/3 innings.