At what point do you say enough is enough? What good is it for Mayer to spend more time in AAA?
He had a hot spring training. Very slow start at AAA. Now he's become a hitting machine. He certainly can play 2B well enough and also give Story and Bregman some days off to keep them fresh.
Sure his bat can cool. So what? It's no different than injured major leaguers going on a rehab assignment. No one pays attention to results. They just want to see Bello, as an example, get to the 5 inning level.
Mayer is ready. Hamilton has 2, count them, 2 stolen bases. Sure he maybe more valuable this week if we were in a world series and he had one specific job to do. But this is a regular season.
I know I've said Campbell should just stick to 2B. Hell move him to CF some. Get enough bats for Mayer.
He is wasting time in AAA. Does it matter if he goes 1-4 or 3-4? He's the same player in AAA.