* “Smallville’s” 200th episode edged out CBS’ “Medium” to win the 8 p.m. Friday timeslot. It’s exceedingly rare for any CW show to win its timelot.
* CBS’ “Blue Bloods” fell for its fourth straight week but still managed to be Friday’s top show.
* “CSI NY” matched its all-time low but tied with “Blue Bloods” as the top show in adults 18-49. Remember that it premiered with a 4.0 when it was on Wednesdays last season.
* “Medium,” CBS’ lowest-rated show, hit another all-time low. This was a series that routinely scored 2.0s this time a year ago.