Pittsburgh Steeler running back Tim Worley’s trip...

Pittsburgh Steeler running back Tim Worley’s trip to the NBA All-Star game in Orlando in February has cost him at least a year’s suspension under the NFL’s substance-abuse policy.

Worley admitted skipping two mandatory drug tests while attending the game. Worley was suspended for six games last season after twice testing positive for cocaine and a third violation of the league’s policy automatically warrants a suspension.