Sources: MLBPA eyes agent role in Biogenesis

[ESPN]

Baseball's players' union is conducting an investigation into the role some agents might have played in the Biogenesis doping scandal that rocked the sport last year, several sources told ESPN's T.J. Quinn.

http://espn.go.com/mlb/story/_/id/11174013/mlb-players-association-investigating-agents-tied-biogenesis-according-sources]