On the air: 49ers in Week 16

Posted by ESPN.com's Mike Sando

Sam Rosen, Tim Ryan and Chris Myers get the call for Fox when the 49ers visit the Rams in a Week 16 game at the Edward Jones Dome. Kickoff is at 1 p.m. ET. The Rosen-led crew will have worked five of the 49ers' first 15 games.

CBS and Fox each have seven crews. The higher-ranked crews draw more attractive assignments such as Super Bowls, playoff games and marquee matchups.