And I do not get this "Let Revere play every day" thing.
even if he plays once every blue moon, unless he has beer and pizza every night he can catch everything thrown at him
he just needs help to be more consistent with hitting (and Vavra failed) that's it.
Have you ever blamed a player for his own shortcomings rather than his coaches/manager? It's clear that you have a drastic misunderstanding of the impact of hitting & pitching coaches. Revere has been the same hitter in the majors as he was in the minors; the problem is that it's tough to be an offensive weapon when you swing away and lack the strength to hit the ball out of the infield on a regular basis.