Yankees share timeline for injured RHPs Luis Severino, Corey Kluber to returnAaron Boone echoed Brian Cashman's sentiment8/2/2021, 2:15 AMGarrett StepienFreelance Editorial ProducerJun 19, 2021; Bronx, New York, USA; New York Yankees pitcher Luis Severino works out prior to the game against the Oakland Athletics at Yankee Stadium. Mandatory Credit: Andy Marlin-USA TODAY Sports / © Andy Marlin-USA TODAY Sports