On the air: 49ers in Week 8

Posted by ESPN.com's Mike Sando

Sam Rosen and Tim Ryan get the call for Fox when the 49ers visit the Colts in Week 8. Kickoff is at 10 a.m. PT.

CBS has eight crews. Fox has seven. The networks rank their crews, with higher-ranked ones drawing more attractive assignments such as Super Bowls, playoff games and marquee matchups.

Also: 49ers in 2008.