Rosenfels in lineup for ill Schaub

Posted by ESPN.com's Paul Kuharsky

HOUSTON -- Matt Schaub spent last night in a Houston hospital battling a viral infection and Sage Rosenfels will start in his place against the Colts.

Schaub is at Reliant Stadum and is active. The Texans do not have a third quarterback and would turn to tight end Owen Daniels in an emergency.