BEREA, Ohio - Cleveland Browns rookie wide receiver Antonio Callaway said his positive drug test at this year's scouting combine was the result of a dilute sample and that he's taking steps to put his troubled past behind him.
"I had a diluted sample," Callaway, the Browns' fourth-round pick in last week's NFL draft, said between workouts at the team's rookie minicamp here Saturday. "I didn't intentionally do it, but I take responsibility for my test. That was a wake-up call, but like I've said, day-by-day I'm still getting better as a person, as a player, as a man, as a father.