Only one of those players has more PS at bats than Soriano, and that's Dimaggio. I wouldn't consider anything under 100 AB in the post season an indicator. The rest: 64 AB, .314 OBP for Cobb 129 AB, .320 OBP for Mcgwire 47 AB, .317 OBP for Helton 140 AB, .304 OBP for Schmidt 106 AB .354 OBP for Bagwell 167 AB .297 OBP for Biggio 120 AB .301 OBP Piazza 68 AB, .315 OBP for Cabrera 174 AB, .263 OBP Soriano