Trivino (elbow) agreed in mid-September to extend his minor-league rehab assignment an additional 10 days, per MLB.com.
Trivino continues to work his way back from Tommy John surgery performed last May and a bout of right elbow inflammation that sprung up this April. Though he has a 4.91 ERA and 1.45 WHIP over 11 rehab appearances, the veteran reliever has pitched three consecutive scoreless outings during which he's posted a 3:3 K:BB over 3.2 innings. Yankees manager Aaron Boone said Sept. 14 that Trivino has been "building a lot of good momentum," and there's still a chance the right-hander could join the New York bullpen before the end of the season.