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The Chicago Bears have been playing as well as just about any team in the league over the past month, but it now appears a thumb injury will keep Jay Cutler sidelined for the next several weeks.
The Oakland Raiders experienced a similar setback last month when Jason Campbell suffered a broken collarbone. But while the Bears are turning to an unproven quarterback to lead them down the stretch, the Raiders perhaps upgraded, handing the offense to a two-time Pro Bowler.
Caleb Hanie will make his first NFL start for surging Chicago on Sunday when they visit Carson Palmer and AFC West-leading Oakland.