Minor MLB Transactions: 5/3/16

We’ll track the day’s minor moves right here:

• The Cubs announced that they’ve placed outfielder Matt Szczur on the 15-day disabled list with a strained right hamstring and selected the contract of outfielder Ryan Kalish to take his place on the active roster. In order to clear a spot for Kalish on the 40-man roster, the club has transferred infielder Christian Villanueva to the 60-day disabled list. Kalish, 28, was long a top-rated Red Sox prospect and is, as such, quite familiar to president of baseball operations Theo Epstein and GM Jed Hoyer. Excellent production in the minors has earned Kalish his first taste of the Majors since 2014 (also with the Cubs). In 20 games (70 plate appearances) at the Triple-A level thus far, Kalish is batting a ridiculous .368/.471/.509 with four doubles, a pair of triples, three steals and more walks drawn (10) than strikeouts (nine).
• The Mariners announced that they’ve selected the contract of right-hander Steve Johnson from Triple-A Tacoma and placed right-hander Tony Zych on the 15-day DL with rotator cuff tendinitis. Johnson, 28, has a fair amount of big league experience — all coming with the Orioles between the 2012-15 seasons. In 59 1/3 innings at the big league level, he’s worked to a 4.25 ERA with 10.5 K/9 against 5.5 BB/9. However, he’s posted a 20-to-2 K/BB ratio in 16 innings with Tacoma this season, so the Mariners will undoubtedly hope that they’ve helped iron out his longstanding control problems. Zych, meanwhile, had a 3.00 ERA in 12 innings this season and had punched out 19 batters against eight free passes (one intentional).

Earlier Moves

• The Reds have purchased the contract of catcher Rafael Lopez from the Bridgeport Bluefish, the indy league club announced. He’ll head to Triple-A Louisville, providing another depth option for an organization that is filling in for injured MLB starter Devin Mesoraco. Lopez, 28, has only appeared briefly at the major league level. He spent last season at Triple-A in the Cubs and Angels systems, slashing .266/.339/.335 over 246 plate appearances.
• Righty Matt Buschmann has been outrighted to Triple-A by the Diamondbacks, MLB.com’s Steve Gilbert reports on Twitter. The 32-year-old was designated recently as Arizona continues to cycle through relief pitchers to keep its pen fresh. He surrendered only one earned run in his first 4 1/3  big league frames, but will for head back to Triple-A once again to wait for another shot. Buschmann had been working as a starter in the minors, as he has for much of his minor league career, but it remains to be seen what role he’ll take upon his return to Reno.