but in any case, I just looked and Fielder is hitting .233 this year with RISP, .180 with RISP and two outs. Not good. By your definition, most of those AB really weren't clutch situations anyway. What, only walk off hits? Obviously, everyone is free to define clutch in their own way. If I'm just trying to measure the impact of a batter's performance relative to the chance of his team winning, I just use WPA: http://www.fangraphs.com/...?team=Brewers&season=2008 Overall this year, he's done well according to that metric.