Heaney (8-9) allowed four runs on four hits in one-third of an inning to take the loss Sunday versus Baltimore.
The southpaw was responsible for all four runs Baltimore hung on the board in the seventh inning. Heaney has made two appearances since shifting to a relief role, allowing six runs in 2.1 innings. He's also struggled as a starter this year, with a 5.81 ERA, 1.30 WHIP and 142:40 K:BB across 122.1 innings between the Yankees and Angels. Until he can get things sorted out, he'll likely be limited to low-leverage work in the bullpen, although he could make a spot start if the Yankees' rotation gets thin.