AP NFL Headlines At 11:30 p.m.

Updated: February 23, 2013, 12:32 AM ET
Associated Press

Ravens C Birk retires after 15 seasons

Titans upgrade defense, sign S Wilson

NFL's concussion protocol uses iPad app

Jets have no plans to trade Revis

NFL exec: HGH testing resolution needed

Falcons still hope for Gonzalez's return

GM reiterates Vikings won't trade Harvin

OL could make big splash at draft

Lions WR Burleson restructures contract

Fox expects Peyton to be better in 2013

Copyright 2013 by The Associated Press

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