Primetime Cable Ratings: May 21, 2015

Another night, another 6.9 million viewers for the NBA Conference finals. The ESPN game also collected  2.7 rating in the A18-49 demographic, which is a tenth below Wednesday night's game and two tenths below the last game on ESPN.

SMACKDOWN placed third, with 2.6 million viewers. Its 0.7 demo rating tied LIP SYNC BATTLE for the second best on the chart.

A pair of PAWN STAR episodes take the #5 and #6 spots, averaging two million viewers and a 0.4 demo, during the 9 p.m. hour. History also grabs the #15 spot, with LOST IN TRANSMISSION, at 10 p.m.

Rank	Show	Net	Time	Viewers*	A18-49
1	NBA Conf. Finals	ESPN	9:00 PM	6.87	2.7
2	The O'Reilly Factor	FOXN	8:00 PM	2.60	0.3
3	WWE Smackdown	SYFY	8:00 PM	2.59	0.7
4	The Kelly File	FOXN	9:00 PM	2.24	0.2
5	Pawn Stars	HIST	9:30 PM	2.03	0.4
6	Best Of Pawn Stars	HIST	9:00 PM	1.97	0.4
7	NHL Playoffs	NBCSN	8:00 PM	1.84	0.6
8	House Hunters ITL	HGTV	10:30 PM	1.70	0.3
9	House Hunters OTG	HGTV	10:00 PM	1.66	0.4
10	NBA Pre-Game	ESPN	8:00 PM	1.60	0.6
11	Life Below Zero	NGC	9:00 PM	1.41	0.3
12	Lip Sync Battle	SPIKE	10:00 PM	1.35	0.7
13	Braxton Family Values	WETV	9:00 PM	1.23	0.6
14	Hannity	FOXN	10:00 PM	1.22	0.1
15	Lost in Trasnmission	HIST	10:00 PM	1.15	0.4

* - in millions