Pittsburgh made a pair of minor trades, acquiring right-hander Zach Stewart from the Red Sox for a player to be named later and getting right-hander Vin Mazzaro and first baseman Clint Robinson from the Royals for minor leaguer pitchers Luis Santos and Luis Rico.
Boston got Stewart from Chicago in the Kevin Youkilis trade, but designated him for assignment last week. He has a 6.82 ERA in 103 career innings, but Stewart has a decent track record in the minors and could emerge as a useful back-of-the-rotation starter or middle reliever.
Mazzaro is a similar story in that the Royals got him from the A’s for David DeJesus and then designated him for assignment following a 6.72 ERA in 72 innings. He doesn’t have much upside, but gives the Pirates some more pitching depth.
As a 27-year-old first baseman Robinson was never going to get a chance in Kansas City behind Billy Butler and Eric Hosmer, but he’s consistently crushed minor-league pitching and offers 20-homer power with good strike zone control. Robinson hit .309 with a .396 on-base percentage and .493 slugging percentage in two seasons at Triple-A, so it’s nice to see the 6-foot-5, 250-pounder go somewhere he might actually get an opportunity.
Pirates infielder Gift Ngoepe, just called up from Triple-A Indianapolis, singled in his first major league at-bat on Wednesday evening against Cubs starter Jon Lester. It was a well-struck ground ball up the middle in the bottom of the fourth inning. Unfortunately for him, the Pirates could not bring him around to score.
Ngoepe, who was pinch-hitting, stayed in the game to play second base.
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.