UZR/150 games for Cabrera last year was exactly 0. A perfectly mediocre defensive CFer. Cameron was 13.3 runs above average (or about 1'3 wins). Of course, Cabrera is 24 and Cameron is 36, so for next year, I'd be tempted to call Cameron a win better than Melky at most, defensively. That's still a potentially large difference, of course. 2009 Marcel Projections: Cabrera: .271/.333/.383/.716 Cameron: .243/.328/.436/.765 Now Cameron projects to be about a league average CFer for next year, which costs pretty close to $10 mil these days. So in that sense, he's not really worth anything in a trade. Of course, specific needs by a franchise and varying financial resources from team to team needs to be considered as well. Cabrera projects to be a decidedly below average CFer for 2009, so Melvin would have to buy talent elsewhere to have any hope of making this trade result in a net gain for the Brewers in 2009. Is Cabrera arbitration elibible for the 2009 season?