much like Manager, there are only 30 bench coach jobs in MLB. What if Rowson doesn’t accept the Marlins job and Shelton doesn’t leave? Someday never comes. Rowson took an elite job with a clear step up in responsibility in-line with potential for future manager opportunities. He absolutely made a good career move, no matter what happens with Shelton. Edit to add: no job opportunity comes without risk. The marlins have a difficult road in front of them, but that is why the job came open, and inherent in these types of job openings.