The Rockies have acquired left-hander Yoely Bello from the Yankees to complete the trade that sent Chris Nelson to the Bronx earlier this season, according to Jon Heyman of CBS Sports (on Twitter).
Bello, 22, pitched 24 1/3 innings for the Yankees' Rookie-level Gulf Coast League affiliate this season and posted a 6.29 ERA with 29 strikeouts (10.7 K/9) and 16 walks (5.9 BB/9). Bello will turn 23 this winter and has yet to pitch at a higher level than the GCL. In parts of four seasons between the GCL and the Dominican Summer League, the Dominican native has posted a 3.98 ERA with 10.1 K/9 and 4.5 BB/9.
That the Rockies didn't receive much of a prospect isn't a surprise, considering the trade occured after Nelson had already been designated for assignment. Nelson spent just two weeks with the Yankees, batting .222/.243/.278 with 11 strikeouts and one walk in 37 plate appearances. They would soon DFA him as well, and Nelson would go on to be claimed by the Angels.