I think keeping Weimer on the roster through the the start of August made sense. He was showing progress at the plate in June but then regressed at which point he should've been sent down in Aug. He's a great defender and excels around the bases. His only problem is getting on base, which makes him a great late inning option and I can see why CC doesn't want to give that up by sending him to Nashville. And when your in a tight race for the division the team comes 1st and player development gets pushed to the side and I realize that idea can't work long term but injuries changes things