Ok, so i just re watched Forrest Griffin vs. Stephan Bonnor #1. And after they announced Griffin as the winner, Bruce Buffer told the audience to give a big hand for Steven Bonnar! He called Stephan Bonnar, Steven Bonnar.
Yep, and if I remember correctly, he also called him Steven another time as well...perhaps during the introduction.
I like when Antoni Hardonk fights cuz it sounds like they call him Hard on. HEHE
The name can be pronounced either way so I don't see the big deal.