Why? There was really only one post that could be considered Mauer-negative? His lower success with RISP is a valid issue that certainly should be explored. Considering Mauer is among the league leaders in doubles, you'd think this number would be higher, so there may be an underlying issue. On the other hand, this figure is the percentage of baserunners, not baserunners in scoring position. Mauer is batting in the #2 hole now, the guys getting on in front of him in the #1, #9 and #8 holes are more likely to be on 1B as they are singles hitters (well hitters is a questionable word). Additionally, these batters are likely to produce outs, meaning Mauer is often up with 2 outs, rendering any chance for a sacrafice fly futile. As mentioned, Mauer is near the top of the league in doubles, the guys batting behind him have often had Mauer on 2B for them to drive in.