Cain has ALWAYS been better than Cranny. You said Cranny stalled out because she didn't go pro. New Flash, Cain went pro and had a year where she ran slower in every event. Is that not stalling out? Am I missing something? I didn't say Cain was slower than Cranny, I was merely showing you why your point was ridiculous about the NCAA causing a runner to flatline. Shalane, Goucher, Martinez, Rowbury, Simpson, Sally Kipyego all have global championship medals and they all ran in college. Ajee Wilson, Cain, and Efraimson all went pro and it seems to be working for them for the most part. Centro, Rupp, Manzano, Symmonds, Lagat all global medalists and all went through the NCAA system.Jager and Webb left early and had some success (while one is still going and the other was super inconsistent). Nick Willis stayed at Michigan his whole time and I don't think his Olympic Silver medal makes him doubt his decision.