fair points, but in comparing Woodley "sucking wind" after the sprint and the NFL player not...were they each doing equal workouts ahead of that time? i.e. is it a fair comparison?
I would be legit interested in a more scientific comparison of how 'top' UFC athletes fare against elite athletes in other sports, in various measures of strength, endurance, speed, agility, coordination, etc...but there is NO doubt that a lot of elite pros could be MMA *monsters* with sufficient training.
until the money gap narrows further though, few of those guys are walking away from NFL, NBA, etc. contracts and stepping into a MMA cage for relative peanuts.