PITTSBURGH -- ESPN analyst Todd McShay labeled Bradley Roby as "a classic boom or bust" player in the 2014 NFL draft.
And that was before a report surfaced that the Ohio State cornerback faces a charge of operating a vehicle while impaired.
Roby already had some baggage when he declared for the draft following an inconsistent junior season at Ohio State, one in which he missed the opener because of a suspension.
The latest incident, which occurred last Sunday in Columbus, could cost Roby a chance of going in the first round. And he may experience something similar to what happened to former Buckeyes offensive tackle Mike Adams two years ago.
Adams, a first-round talent, slid to the Steelers in the second round, in part because he failed a drug test at the combine. Could Roby, whom the Steelers recently hosted for a pre-draft visit, fall to them in the second round in two weeks?
It's hard to imagine the Steelers considering Roby at No. 15 overall because the pick would be fraught with risk. But Roby's physical skills are undeniable, and he may be too talented for the Steelers to pass on him in the second round if he lasts that long.
ESPN analyst Mel Kiper Jr. ranks Roby as the 39th-best player in the draft, and McShay said, "I actually think he might be the most athletic corner in this draft."
But McShay also issued a caveat emptor when it comes to Roby, who is 5-foot-11, 194 pounds and ran the 40-yard dash in 4.39 seconds at the NFL scouting combine.
"I'd be real nervous to pull the trigger on him because I don't know what I'm getting," McShay said. "It's a young man that has some growing to do. I think he's got to become more focused and there's just a lot of inconsistent tape on him.
"He's a wild card. He could be the best defensive back in this class five years from now or he could wind up being another first-round cornerback that doesn't pan out in the league because he didn't need to do what he had to do mentally and from a preparation standpoint."