UFC 217 main event breakdown: Michael Bisping vs. Georges St-Pierre

After 1,450 days of traveling the world, practicing gymnastics and studying dinosaurs, Georges St-Pierre is back to the mixed martial arts. Let that number sink in. The last time St-Pierre fought - Nov. 16, 2013 - was an eternity ago in UFC time.At the time, Ronda Rousey was still establishing the beginning of her title reign, testosterone replacement therapy (TRT) had yet to be banned, and athletes could still design their own fight gear. At the time, St-Pierre was just 32 years old. Seemingly