WaTaGuMp
Lifer
- May 10, 2001
- 21,207
- 2,506
- 126
Silva failed a drug test before the Diaz fight.
http://espn.go.com/mma/story/_/id/12275934/anderson-silva-nick-diaz-test-positive-drugs
http://espn.go.com/mma/story/_/id/12275934/anderson-silva-nick-diaz-test-positive-drugs