Manuel Banuelos, considered by some the Yankees’ top pitching prospect, is on the Triple-A disabled list.

According to GM Brian Cashman, the lefty will miss one start due to a latissimus muscle issue in his back.

In two starts for Scranton/Wilkes-Barre, Banuelos is 0-1 with a 10.13 ERA. In 5 1/3 innings he has allowed 14 hits, walked seven and fanned two.

Thursday night against Buffalo, Banuelos went two innings, allowed three hits, two runs and walked six.