Most significant move: The release of running back Tim Hightower was obviously a surprise, because he was the starting running back last season and the favorite to be so again if he'd been able to recover from ACL surgery. But he was not able to do so, and so the team made the decision to release him. That leaves Roy Helu, Evan Royster and rookie Alfred Morris as the only running backs (not counting fullback Darrel Young) on the roster. Which one will start Week 1? Your guess is as good as mine. Will each of the three get a turn as the starter at some point this season? Almost certainly. Might the Redskins add another one? Yeah, there was talk early Friday that they were trying to trade wide receiver Anthony Armstrong to the Dolphins for Steve Slaton. Didn't happen, and Armstrong was cut, but it shows they're on the lookout. The Redskins' running back situation remains far from settled, but they do like the three guys they have, as long as Helu and Royster can stay healthy. And I don't think they'd hesitate to start Morris in a game right now.
Onward and upward: Armstrong has some experience and the kind of speed that will make other teams take notice. He was beaten out by Aldrick Robinson and Brandon Banks, and it's not as though the Redskins cut him because they didn't like him. They felt they had too many good options at wide receiver this season. ... Linebacker Bryan Kehl might have impressed some people with his performance in preseason games.
What's next: Well, the Redskins cut all the way to 52 players, which means they have one more spot to fill. Could be they find that veteran running back. Maybe they bring back tight end Chris Cooley at a lower salary if he deosn't find work elsewhere. Maybe they try to find a safety to replace the suspended Tanard Jackson. Not sure what their plan is for that spot, but it shouldn't be long before we find out.