A few more pregame notes

SOUTH BEND, Ind. -- Walk-on Chris Salvi is today's game captain for the Irish, as he joined season captain Harrison Smith.

There was a moment of silence for former team manger and intern Xavier Murphy, who lost his battle with leukemia Oct. 11. Red t-shirts encouraging others to "Raise an X for X" are scattered throughout the stadium today, and the Irish's helmets will have shamrock decals with an "X" for the rest of the season.

Navy won the toss and will receive, so we're about to get started. Be sure to keep it here for live updates and analysis.