The PF in that example is listed as a center which means his jump shot is not very high. A PF won't dominate in Princeton without a good JS (JR helps a lot too) just like a SG wouldn't dominate in run and gun without a jump shot. A PF is capable of dominating in Princeton but only with the right skill set, i.e., very high JS, good JR and BH, along with solid IS and RB. Jump shot is really the key skill here and if any team wants to get the most out of Princeton and exploit potential mismatches their PF needs a high jump shot. For a Division one team that could mean 14-15 JS and for a team of our caliber, i.e. Div 3 or 4, 10-12 would be needed.