rluzinski, I understand your point, but I'm lost with "Multiple Linear Regression"! http://forum.brewerfan.net/images/smilies/happy.gif Using simple logic (which, of course, doesn't always work) it would stand to reason that a point of OBP is worth more than a point of SLG. OBP covers 1,000 points while SLG covers 4,000. Still, it's interesting that OPS works so well, better than OBP or SLG individually.