Defiance (Syfy): Ratings Recap

Syfy's 'Defiance' premiered in 2013 to a 1.0 18-49 rating and 2.73 million viewers and concluded its first season to a 0.7 rating & 2.17 million viewers; it averaged a 0.7 & 2.09 million. The second season premiered in 2014 to a 0.61 rating & 2.01 million viewers and averaged a 0.5 & 1.56 million viewers. The third and final season premiered in 2015 and averaged a 0.25 rating and 1.13 million viewers. The series aired a total of 39 episodes over the course of 3 seasons. 

Defiance Season 1 Ratings (2013)
Episode Date	Viewers (millions)	18-49 rating
Apr. 15, 2013	2.727	1.0
Apr. 22, 2013	2.402	0.8
Apr. 29, 2013	2.289	0.8
May 6, 2013	2.152	0.8
May 13, 2013	1.980	0.6
May 20, 2013	1.947	0.8
Jun. 3, 2013	1.690	0.6
Jun. 10, 2013	1.908	0.6
Jun. 17, 2013	1.601	0.5
Jun. 24, 2013	1.665	0.5
Jul. 1, 2013	1.936	0.6
Jul. 8, 2013	2.168	0.7
Average	2.039	0.69

Defiance Season 2 Ratings (2014)
Episode Date	Viewers (millions)	18-49 rating
Jun. 19, 2014	2.010	0.61
Jun. 26, 2014	1.427	0.41
Jul. 3, 2014	1.492	0.39
Jul. 10, 2014	1.646	0.50
Jul. 17, 2014	1.639	0.50
Jul. 24, 2014	1.610	0.50
Jul. 31, 2014	1.477	0.45
Aug. 7, 2014	1.615	0.48
Aug. 14, 2014	1.577	0.46
Aug. 21, 2014	1.421	0.41
Aug. 21, 2014	1.500	0.43
Aug. 28, 2014	1.355	0.40
Aug. 28, 2014	1.482	0.44
Average	1.558	0.46

Defiance Season 3 Ratings (2015)
Episode Date	Viewers (millions)	18-49 rating
Jun. 12, 2015	1.111	0.23
Jun. 12, 2015	1.111	0.23
Jun. 19, 2015	0.880	0.16
Jun. 26, 2015	1.157	0.24
Jul. 3, 2015	1.277	0.36
Jul. 10, 2015	1.066	0.26
Jul. 17, 2015	1.114	0.23
Jul. 24, 2015	1.238	0.29
Jul. 31, 2015	1.004	0.24
Aug. 7, 2015	1.260	0.30
Aug. 14, 2015	1.114	0.21
Aug. 21, 2015	1.131	0.24
Aug. 28, 2015	1.165	0.22
Average	1.125	0.25

Source: Nielsen Media Research