Our pal Tim Souers was inspired by Saturday's post and gave me this awesome graphic. And I don't really care to harp on the trade, but let me give you my final thoughts. The Cardinals got a good player and it should help them...a little. DeRosa was a 3.8 WAR (Wins Above Replacement) last year, he's been 1.1 so far this year as his defense at third hasn't been too great (at least according to UZR). The Cardinals are going to get him for a little over a half year and the 2 main guys he's replacing are Joe Thurston and Brian Barden who have combined for 0.8 WAR to this point. You can't just simply add and subtract it though, so my rough back-of-the-envelope guestimating says he's probably gonna be good for anything between 1-3 more wins on the year for the Cardinals, which is indeed significant for an individual player.