Sherdog Boxing: The Weekly Wrap

@TheNotoriousMMA dont let the inner bitch in u come out. We all know ur gonna pull out the Khabib fight last minute or spend the whole fight runnin 4ur life like u did in rd 5 of the Diaz rematch. U have No BALLS and u think of me 1 yr on cause the reality of my words burns u

Sherdog's James Kinneen serves up the biggest stories from what was a strange week in boxing, including PED admissions, matchups and screw-ups.

St. John Admits PED Usage

Former women’s boxing champion and onetime Playboy playmate Mia St.