Minor MLB Transactions: 5/15/16

Here are today’s minor moves from around baseball…

• Cubs outfielder Ryan Kalish has cleared waivers and has been outrighted to Triple-A, MLB.com’s Carrie Muskat reports (Twitter link).  Kalish was designated for assignment yesterday.  The 28-year-old appeared in seven games for Chicago this season, upping his career total to 153 games with the Cubs and Red Sox since 2010.
• The Pirates will promote infield prospect Alen Hanson to the majors on Monday, according to his agency, LA Sports Management (Twitter link). Hansen, who has appeared on various top-100 prospect lists in recent years, owns a .284/.342/.442 batting line in 2821 career minor league plate appearances.  In 126 PAs with Triple-A Indianapolis this season, the 23-year-old has slashed .288/.309/.398 with two home runs and seven steals. He swiped 35 bags with Indy in 2015.  Hanson’s first taste of the majors is unlikely to last long, as his call-up will come thanks to outfielder Starling Marte’s forthcoming placement on the paternity list.
• Left-hander David Huff has exercised the May 15 opt-out clause in the minor league contract he signed with the Royals during the offseason and is now a free agent, MLBTR has learned.  Huff threw 23 2/3 innings for the Royals’ Triple-A affiliate and posted phenomenal nine-inning strikeout and walk rates of 11.03 and 0.76, respectively, along with a 4.18 ERA.  The 31-year-old has put up a 5.08 ERA, 5.4 K/9 and 3.0 BB/9 as a starter and reliever in parts of seven major league seasons.
• Left-hander Brian Duensing has asked to be released from his own minor league deal with the Royals, MLB.com’s Jeffrey Flanagan reports (Twitter link).  Duensing’s contract also contained a May 15 opt-out date.  This is the second time that Duensing has opted out of a minor league deal with the Royals in the last two months, as the two sides came to terms on a new contract after Duensing opted out of his previous deal near the end of Spring Training.  The 33-year-old has a 3.10 ERA, 3.80 K/BB rate and 8.4 K/9 over 20 1/3 relief innings for Kansas City’s Triple-A affiliate this season.
• The Yankees selected the contracts of right-handers Chad Green and Conor Mullee prior to Saturday’s game.  In corresponding moves, Greg Bird, Mason Williams and Bryan Mitchell were all moved from the 15-day DL to the 60-day DL and top catching prospect Gary Sanchez was optioned back to Triple-A after appearing in just one game for New York.  Green and Mullee are both getting their first taste of the big leagues.  Green has a 3.29 ERA, 8.4 K/9 and 3.53 K/BB rate over 336 1/3 minor league innings, starting 59 of his 69 career games.  He will start the Yankees’ game on Monday against the Diamondbacks.  Mullee, a career reliever, has a 2.13 ERA, 8.9 K/9 and 3.46 K/BB rate over 143 1/3 pro innings since being picked in the 24th round of the 2010 draft.