Houston, TX -- (Sports Network) - Houston Texans quarterback Matt Schaub will not start Sunday's game against the Indianapolis Colts after spending Saturday night in the hospital with a virus.

Schaub is active but Sage Rosenfels will start in his place.

Schaub has completed 71-of-110 passes for 697 yards with four touchdowns and five interceptions for the 0-3 Texans this season.