A federal judge says the defamation lawsuit filed by major leaguers Ryan Zimmerman and Ryan Howard can proceed against Al Jazeera.
A report by Al Jazeera alleges a pharmacist sent human growth hormone to Peyton Manning when he was recovering from 2011 neck surgery. Manning told ESPN: "It's a joke. It's a freaking joke."
Panthers defensive end Wes Horton has been suspended four games and wide receiver Stephen Hill has been suspended for one game as both violated the league's drug policy.
Florida Gators quarterback Will Grier has been suspended for the year after testing positive for a performance-enhancing substance found in a supplement, coach Jim McElwain announced Monday.
Chargers tight end Antonio Gates says he has no idea how a substance that triggered a positive test for performance-enhancing drugs got into his body.
Lance Armstrong, who was stripped of his seven Tour de France victories and banned for life from professional cycling in 2012, said in an interview that he'd again use performance-enhancing drugs if faced with the same circumstances.