Mike Florio talks to Mike Mayock of NBC Sports & NFL Network about the recent performances of Philip Rivers and Tim Tebow, QB prospect Andrew Luck, and the upcoming Thursday night matchup between the Raiders and Chargers. Mike talks to Broncos RB Willis McGahee about their 38-24 win over the Raiders on Sunday and what’s behind his success this season. Mike also recaps the Ravens-Steelers and Giants-Patriots matchups and talks about the issue of concussions in the NFL.