Jury is still out on Vaughn imo. He takes good at bats, I bet that warning track power could turn into homers eventually. I think he actually wants to get better. I think his defense is underrated too, he's turned plenty of wild throws into outs that I don't think other first basemen make. I don't believe that's counted in WAR or typical defensive metrics. UZR seems to be the one most people like, which I would agree with, but the first baseman has completely different duties, more like a catcher than other position players.
Mostly unrelated, anyone else surprised how few MLB stars UC Berkeley actually produces? Looks like Marcus Semien, Mike Epstein, Sam Chapman, Mark Canha, Jeff Kent are the best players that school produced...maybe more, but those are the ones I've ever heard of. I guess Sox "legend" Geoff Blum. All of them were raised in California too. Don't really follow college ball, but I always assumed they had a really good program.