"Guys who dig their heels in and come out and deny and lie and refuse to admit the findings of the test have always been treated more harshly. In Anderson's case, he went down swinging all the way to the end ... the defense was very silly and ridiculous. I'm just not sure why he thought he needed to put it up there. These tests are bulletproof. It was found in his system and that's the end of it. The reason why it was in his system is simply irrelevant. Guys that end up in this spot -- and I'm one of those guys, I can tell you from firsthand experience -- like to make a big case and a big show about why it was in their system.
Chael Sonnen reacts to 'silly' and 'ridiculous' Anderson Silva drug defense: Don't insult everyone's intelligence
