UFC Live/Strikeforce/Bellator report card

For the first time this year, mixed martial artists signed to America's top three promotions -- UFC (tops by a wide margin, of course), Strikeforce (settling in as a quality No. 2) and Bellator (an upstart headed in the right direction) -- put their skills on display over one busy weekend.

From A to F, the evening's report card:

Josh Gross covers MMA for ESPN.com. Follow him on Twitter at JoshGrossESPN.