After signing with the Bears, Griese saw limited action. Though he fared better than Rex Grossman during the 2006 preseason, coach Lovie Smith decided to keep Griese as the Bears’ second-string quarterback. He took late fourth quarter snaps at the end of major victories. Though Grossman started every Bears game in the 2006 season, Smith allowed Griese some extended gametime during week fifteen, after the Bears had clinched home-field advantage throughout the playoffs. In a game against the Detroit Lions, Griese completed six of nine passes for 51 yards, which set up several game-winning Robbie Gould field goals. Smith called on Griese to relieve a struggling Grossman for the second half of the final regular season game against the Green Bay Packers. However, Griese did not fare a lot better, completing 5 of 15 passes for 124 yards, one touchdown and two interceptions. While some Chicagoans questioned Grossman's ability to lead the Bears to the Super Bowl, Smith stood by Grossman, and declared him the team's starter throughout the playoffs. The Bears went on to win the 2006 NFC Championship, but lost Super Bowl XLI to the Indianapolis Colts.