Both WWE RAW and Ultimate Fighter saw declines for their Labor Day episodes. Monday’s RAW scored a 3.6, while Ultimate Fighter was down to 1.5.
Although the holiday does not tend to have a major effect on ratings, its impact is enough to excuse the slight decline.
What’s interesting, however, is that the episode of CSI that preceded RAW did a 3.1 rating. That’s quite a bit above what the show normally does in that position.