![](http://www.nfl.com/nflnetwork)Re-air on NFL Network:
Cincinnati Bengals vs.
Saturday at 7 a.m. ET
Keep your eye on ...
Palmer's return to the field:Bengals QB Carson Palmer missed the final 12 games last season with an elbow injury. By all reports, he is healthy now and will make his return against the Saints.
Coffman catching the ball: Cincinnati will rely on third-round draft pick Chase Coffman to immediately contribute this season at tight end. His first chance to show that he's up to the task comes in this preseason opener.
Williams' impact on the Saints' defense: Defensive liabilities have cost New Orleans a potential playoff spot for two consecutive seasons. Enter defensive coordinator Gregg Williams. The first look at how his new system is working comes against the Bengals.