Aybar (not injury related) was claimed off waivers by the Yankees on Sunday.
Aybar made 49 relief appearances at Double-A Hartford last year and posted a 6.22 ERA and 1.80 WHIP in 46.1 innings. He was designated for assignment by the Rockies on Friday after the team signed Kris Bryant, but he'll now land with the Yankees. It's not yet clear when the left-hander will be able to report to camp, as he had been dealing with visa issues recently.