An abbreviated look at what’s going on around the NFL on Tuesday, Aug. 16:
• John Beck, healthy after missing the Redskins' preseason opener with a groin injury, will start over Rex Grossman at Indianapolis Friday. Grossman went 19 for 26 for 207 yards and a touchdown in Washington's win over Pittsburgh last week.
• Rookie WR Randall Cobb has made the Packers take notice with his performance so far this preseason. He's already penciled in as a return man for the defending Super Bowl champs but could earn his way into the receiver rotation, too.
• Undrafted rookie safety Ricardo Silva out of Hampton faces an uphill battle to make the Lions' roster. He had an interception in the preseason opener, though, and could be on the verge of overcoming those long odds.
• The Patriots worked out a pair of safeties Monday, leading to speculation that Brandon Meriweather may be on the trade block. • Dallas' offensive line is still in a state of flux with three preseason games left, and there are a number of directions that the Cowboys could go up front.