Most broadcast shows were down in the ratings Wednesday night, including
"Chicago P.D.," a crossover episode with
Elsewhere on NBC,
Fox's "American Idol" -- featuring performances of viewer-picked songs from the final-five contestants and singer-songwriter Jason Mraz as a guest mentor -- hit a Wednesday low with a 1.8 in 18-49, but the series often rises a bit in the final national ratings. The singing contest averaged 8.6 million viewers overall.
CBS won the night with slightly diminished results from