While more of the NFL Draft ran in primetime on ESPN and the NFL Network on Friday, the second night of May sweeps saw things improve across all the networks from the lows of Thursday. Of course, because of the extensive primetime coverage of the capture of the second suspect in the Boston Marathon bombing on April 19, almost all comparisons are to broadcasts of two weeks ago or more. On CBS, Friday brought a full night of rises, some small and one large. Kicking off CBS’s night, Undercover Boss (1.6/6) was up 7% from its last original on April 12. Up from its low of two weeks ago, Vegas (1.0/3) rose 25% from its last original. With 10.36 million viewers watching, Blue Bloods (1.4/4) was the most watched show of Friday night over Undercover Boss by more than 1.6 million. The cop family drama saw a upward turn of 8% from its April 12 show. With 8.82 million watching, CBS was tops in viewers as well as number one among Adults 18-49.