Craig Breslow, who is the head of baseball operations for the Boston Red Sox, has been under the spotlight since the team traded slugger Rafael Devers to the San Francisco Giants, and he reportedly isn't the most popular person within the organization.

The Boston Red Sox traded Rafael Devers to the San Francisco Giants on Sunday night in a blockbuster move. Devers was introduced by the Giants on Tuesday.

An internal rift between Alex Cora and Craig Breslow has been exposed following the trade of Rafael Devers from the Red Sox to the Giants.