A federal appeals court decided prosecutors could not authenticate Balco drug tests labeled “BB” and may not use them in the perjury trial of Barry Bonds.
Jose Canseco said he told a jury investigating whether Roger Clemens lied to Congress that he had never seen Clemens use performance-enhancing drugs.
The Congressional committee that Sammy Sosa testified before in March 2005 decided not to ask the Department of Justice to investigate him on perjury charges.
Authorities are seeking to determine whether Lance Armstrong and others conspired to defraud their sponsors by doping to improve their performances and garner more money and prizes.
Neil Walker, a catcher turned utility player, was promoted from the minors by the Pittsburgh Pirates and joined them in Cincinnati — for the second time.

Lance Armstrong is going to have a hard time blasting away from Floyd Landis, who has made some serious accusations.