I'm all for Green and Gamel, but I'm not sure Gindl replacing Hart is the best bet. Gindl's OPS is quite consistent over the years, though it did take a dip in Huntsville. I just can't honestly say that I think he'll hit better than Hart, and show enough power. That same equivalency calculator only gives a .259/ .327/ .387 slash line for Gindl. I think he'd probably do better than that. Interestingly enough based on this years performances Gamel + Reyes, actually looks better than Fielder + Betancourt. Hard to say exactly how free agency will shakeout, but I don't think the Brewers need to free up Hart's salary to potentially afford Reyes. The fielding difference from those 3 wouldn't be Earth shattering, but it would certainly help, and I like having a guy or two at the end of the bench with a particular tactical skill set over reliever's that pitch an inning every two weeks.