CBS procedural repeats and FOX's broadcast of the first "Iron Man" film led the way on a rather sluggish post-holiday Friday night. Among adults 18-49, FOX averaged a 1.2 rating, tops in the key demographic. The other networks were close behind with ABC's 1.1 rating and the 1.0 ratings for CBS and NBC. The CW averaged a 0.4 rating for the night.