Could MLB ban Braun for life?

In Baseball, Punishments Often Come With An Asterisk : The Two-Way : NPR

MLB took risks to bring down doping players in Biogenesis, Tony Bosch scandal - ESPN

Braun must not be the end of the affair: now's the time for proper PED bans, Baseball

Timeline of Ryan Braun's Wild Ride from Future Hall of Famer to PED Suspect, News, Scores, Highlights, Stats, and Rumors

Defiant A-Rod will appeal 211-game ban

A's pitcher Trevor May rips Oakland owner John Fisher in retirement video: 'Sell the team, dude

Doyel made a case to reinstate Rose

Should Major League Baseball Ban Players Suspected of Using Performance Enhancing Drugs?

Braun's ban indicates MLB has strong case against others