Meet Boxing's Next Big Thing: Adrien Broner, The Problem That Cannot Be Solved Saturday night, Adrien "The Problem" Broner knocked out Antonio DeMarco in the eighth round, on HBO, after thoroughly beating his ass. If you don't watch much boxing, you may be unaware that Adrien Broner, at 23 years old, is boxing's Next Big Thing, not in the sense of The Next Big Overhyped Flavo...
