performance enhancing Stories

Daniel Cormier talks being booed, Lesnar's positive test - 'The Herd'

Daniel Cormier on Brock Lesnar's positive PED test and more.
Inside Pitch: Why the Astros are struggling and Chris Colabello's suspension

Ken Rosenthal on the Astros' struggles and more
Mark Cuban likes Peyton Manning's case in HGH lawsuit - 'TMZ Sports'

The Dallas Mavericks owner talks particulars on HGH recovery
The biggest story in the UFC from 2015 is...

Jon Jones, Ronda Rousey and more made headlines in 2015.