Racing PositionsVeteran QB Schaub retires after 16 seasons6YFalcons to start Schaub, snapping Ryan's streak7YVaughn McClureMatt Bryant's XP miss is Falcons' failed season in a nutshell7YVaughn McClureSource: Manziel to have 2-day visit with Raiders3YTexans O'Brien: No 'separation' in draft QBs3YTania GanguliPFF: Chiefs lead NFL's top coverage units2YKhaled ElsayedHard Count: Peyton, Graham historically good2YChristopher Harris