Where you go for undergrad is only irrelevant in the sense that certain students have the work ethic and intelligence to get into med school regardless of where they may choose to go for university. Colorado State almost exclusively attracts students that lack these qualities. Unfortunately for CSU, all the top students in Colorado go out-of-state or to CU/DU/Mines.
Also, you just listed off three different grad programs. Grad programs are completely irrelevant to a conversation about undergrad. I do, however, appreciate the effort to try and slip that Sports Medicine ranking past me. CSU doesn't offer a Sports Medicine fellowship (how could they when they don't even have a med school), nor would it be relevant to an argument about getting into med school because you would need to have already graduated med school to be looking for a Sports Medicine fellowship.