Minor Moves: Cunningham, Vizcaino, Moylan, Stutes

We'll keep tabs on the day's minor moves right here:

• The Diamondbacks signed Aaron Cunningham to a minor league deal earlier this week.  The 27-year-old outfielder posted a .628 OPS over 501 PA with the Indians, Padres and A's from 2008-12 and spent last season playing with the Rangers' Triple-A affiliate.  Cunningham was released by the Cubs two weeks ago after he signed a minor league contract with them in November. 
• The Orioles released veteran right-hander Luis Vizcaino from their minor league camp, MASNsports.com's Steve Melewski reports.  Vizcaino last appeared in the majors in 2009 and didn't play any professional baseball from 2010-12 before posting a 1.40 ERA over 45 relief innings for Yucatan of the Mexican League in 2013.  The O's signed Vizcaino to a minor league deal in January.
• The Astros have released Peter Moylan, the pitcher himself tweets. Last week, it was reported that Moylan had a UCL tear. He was to meet Dr. James Andrews for a second opinion this week. Moylan, 35, pitched 15 1/3 innings for the Dodgers last season. He has a career 2.80 ERA with 6.9 K/9 and 3.9 BB/9 in 276 innings, most of them with the Braves.
• The Phillies have released reliever Michael Stutes, the club announced. Already outrighted off of the club's 40-man roster, Philadelphia has now parted with a once-promising arm at just 27 years of age. After a solid 2011 rookie year in which he threw 62 innings of 3.63 ERA ball, Stutes struggled with arm issues. Last year, he posted a 4.58 ERA with 4.6 K/9 and 4.1 BB/9 in 17 2/3 big league innings.

MLBTR's Mark Polishuk and Charlie Wilmoth also contributed to this post.