Zack Kelly has struggled in his recent outings with a 9.00 ERA, leading to his demotion. Cora believes he has the potential to become a significant contributor if he can improve his consistency and simplify his approach.

Zack Kelly is being optioned to Triple-A Worcester following a shaky performance that contributed to a recent loss. With a 9.00 ERA early in the season, he struggled to find his rhythm and will need to regain confidence in the minors.

Zack Kelly's performance in the seventh inning was critical and disappointing. After relieving Tanner Houck, he allowed a single and hit two batters, leading to a loss of the lead. His recent struggles have raised concerns about his effectiveness in the bullpen.

Zack Kelly was optioned to Worcester following a loss to the New York Yankees as part of a roster shake-up that included the recall of Bailey Horn and the selection of Zach Penrod's contract.

Zack Kelly struggled in the seventh inning, walking the bottom two batters in New York's lineup before giving up an RBI single to Gleyber Torres, leading to his removal. His performance contributed to a critical moment in the game, allowing the Yankees to mount a comeback against the Red Sox.