Bird, 21, batted .288 with 36 doubles, three triples, 20 home runs and 84 RBIs in 130 games with the Class A Charleston RiverDogs. He led all Minor League players in walks (107) and finished fourth in on-base percentage (.428), while ranking second in the South Atlantic League with a .938 OPS.
Greene, 25, split the season between Class A Tampa and Double-A Trenton, combining to go 12-10 with a 3.38 ERA over 27 appearances (26 starts). He led all Yankees Minor Leaguers in innings pitched and wins, while ranking second in starts and third in strikeouts (137).
Bryan Hoch is a reporter for MLB.com. Follow him on Twitter @bryanhoch and read his MLBlog, Bombers Beat. This story was not subject to the approval of Major League Baseball or its clubs.