Super Bowl XLII
Per convention as an even-numbered Super Bowl, the Patriots as the AFC representatives had the home team designation. Super Bowl XLVI was the sixth Super Bowl in which the two teams had competed in a previous Super Bowl matchup, as the Giants and Patriots had previously met in Super Bowl XLII. Both head coaches (Tom Coughlin and Bill Belichick) and both starting quarterbacks (Eli Manning and Tom Brady) returned from Super Bowl XLII.