Former lightweight champion Anthony Pettis suggests the UFC's new anti-doping policy could influence the performance level of the man who took his title.
- Punk's UFC debut delayed by injured shoulder
- Nineteen-year-old scores great finish at UFC 192
- Hendricks-Woodley bout at UFC 192 called off
- UFC event scheduled at Garden -- with asterisk
- Hall replacing injured Bisping in UFC 193 bout
- Ex-UFC champ Franklin announces retirement
- Court denies UFC motion to dismiss antitrust suit