The Redskins play their final preseason game with players getting one final audition before the roster is trimmed to 53 and the depth chart is determined leading up to the Sept. 11 season opener against the Giants.

Here are five of the biggest story lines to watch tonight, along with LaVar Arrington’s keys to the game. Feel free to share your thoughts on the game in the comment section below, and for in-game commentary and updates from FedEx Field, check out @MikeJonesWaPo, @RickMaese, @barrysvrluga and @JReidPost on Twitter.

Kickoff: 7:30 p.m., FedEx Field | TV: WRC (Channel 4)