Racing PositionsBefore Johnny Manziel, these NFL QBs were known for off-the-field antics5YJohnette HowardPrediction: Chiefs will beat Texans in close, otherwise ugly game6YAdam TeicherBills will play at Ford Field for third time in 11 months6YMike RodakEx-Bears' GM ranks Jay Cutler 21st among QBs, cites lack of poise6YJeff DickersonFowler: NFL has a smokeless tobacco habit, too6YJeremy FowlerWhat to expect in Bills-Browns joint practices this week6YMike RodakLance Briggs jokes that he wanted to punch Jay Cutler6YJeff DickersonLovie Smith: Defense must keep pressure off Jameis Winston6YPat YasinskasJaguars hope more experience on staff helps young offense6YMichael DiRoccoInside Slant: In Favre to Rodgers, Packers accomplished rare succession6YKevin Seifert