The Cincinnati Bengals are waiting on offensive tackle Andre Smith again

Mike Florio of ProFootballTalk.com is citing multiple NFL sources as saying that Saban has advised some pro teams that scouts are no longer welcome at Alabama practices until further notice.

"There's talk that Saban may open the doors on a limited basis," Florio wrote. "Currently, August 18 has been identified as one of the potential dates."

NFL reps not been spotted on Alabama's practice field, at least Chad Ochocinco from this reporter's vantage point, so far this preseason. But Saban's reported move didn't come without warning.

He uttered several in the wake of news that Marcell Dareus was being investigated by the school for a suspected trip to an agent-related party. That came after Andre Smith's suspension in 2008 before the Sugar Bowl in connection with an investigation of improper dealings with an agent representative.

"We treat the NFL as well as anybody in the United States when they come to the University of Alabama," Saban said at SEC media days. "If something doesn't go on from their end of it to control what they're doing to affect our players, then I'm not sure that same hospitality will be welcomed in the future."

The Cincinnati Bengals are waiting on offensive tackle Andre Smith again.

The former first-round draft pick has yet to get on the practice field with his Bengals teammates. He's working out on his own, trying to get in shape and get beyond foot problems that held him back as a rookie.

There's no telling whether he'll be ready to start the season.

"I'm not going to worry about him until he's in there," offensive line coach Paul Alexander said between practices Wednesday. "That's the only way you can operate."

So far, Smith has been one of the Bengals' biggest disappointments.

They took him with the sixth overall pick last year out of Alabama, where he was a dominating run blocker. They were so concerned about his weight problems that they sent an assistant coach to weigh him a few days before the draft, and only then decided to make him their choice.

He got into a contract holdout that forced him to miss much of training camp in Georgetown and the first three preseason games. He finally agreed to a deal that includes a weight clause — he loses half of his paycheck if he weighs more than 350 pounds or isn't on the 45-man roster.

Two days after he joined the team, he broke his left foot during a non-contact drill. The injury limited him to six games, including only one start, last season.

He had foot surgery when the season ended, and has been slow to get back into playing condition. Coach Marvin Lewis said Smith might end up on the physically unable to perform list, meaning he would miss the first six games.

"Andre stays on the progression of the doctor," Lewis said. "We'll see. But if not, then Carson Palmer we still have the right to put him on the PUP and bring him in during the season. We'll see how that goes with the whole foot and that entire thing."

Smith's base salary is $1.08 million this year, so he'd lose $31,700 for each game that he's not on the 45-man roster or more than 350 pounds.

Dennis Roland, a former college free agent from Georgia, is starting in Smith's spot at right tackle. Roland played in all 16 games last season, including 12 starts.

While the rest of his teammates worked out on an adjacent field this week, Smith donned black shorts and a black, long-sleeve workout shirt and practiced a few pass-blocking moves against Dermontti Dawson on another field. The former Steelers center is working with the Bengals during training camp as part of an intern coaching program.

"I'm not really teaching him anything," Dawson said. "I'm just simulating the blocks that they do now, the blocks he would do as a right tackle. I just want to get him back into the groove of things and see how he moves and how he feels."