Balco East - (Baltimore)

Looks like Baltimore was Balco East.

 

Raffy, Tejada, Brian Roberts, Larry Bigbie, David Segui, Jack Cust, Tim Laker, Jason Grimsley, Gregg Zaun, Jerry Hairston, Jr., Howie Clark are all major leaguers named in the Mitchell Report and all have in common steroids and that they at some point played for the Baltimore Orioles.