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.
The Nationals announced that third baseman Anthony Rendon has been placed on the 10-day disabled list, retroactive to April 19, with a toe contusion. Pitcher Austin Adams was recalled from Triple-A Syracuse.
Rendon fouled a pitch off of his foot on April 13 in a game against the Rockies. The Nationals were hoping he wouldn’t need to go on the disabled list, which is why he was day-to-day for a week and a half. Unfortunately, Rendon’s stint on the DL can only be backdated to Thursday, so he won’t be eligible to return until this weekend.
Rendon, 27, is hitting .286/.355/.411 with a home run and four RBI in 62 plate appearances so far this season. Wilmer Difo has been handling third base while Rendon has been out and figures to continue doing so for the next week or so.