What would the Cincinnati Reds look like with a 4-man rotation?

GOODYEAR, ARIZONA - FEBRUARY 19: Trevor Bauer #27 poses during Cincinnati Reds (Photo by Jamie Squire/Getty Images)

Trevor Bauer is the key to the Reds employing a 4-man starting rotation?

According to Bobby Nightengale of the Cincinnati Enquirer, Reds pitching coach Derek Johnson sees the possibility of a 4-man rotation in 2020 with Trevor Bauer going every fourth day. Johnson would, no doubt, have to get creative, but the Cincinnati Reds have the horses to employ a 4-man starting rotation. What might that look like?

Bauer, Luis Castillo and Sonny Gray would certainly be part of any 4-man rotation David Bell would run out there. That trio represents Cincinnati’s best chance for success. But,…