Guardians' Darren McCaughan: Sent back to Triple-A

The Guardians optioned McCaughan to Triple-A Columbus on Monday.

McCaughan was knocked around for two runs on four hits and two walks over two relief innings in Sunday's 6-5 win over the Blue Jays in his lone appearance with the Guardians following his call-up from Triple-A last Wednesday. He's being sent back to the minors in favor of a fresh bullpen arm.