The UFC 191 Preliminary Card on FOX Sports 1 took place this past Saturday in Las Vegas and featured Ross Pearson scoring a split decision win against Paul Felder. 
According to Nielsen sources, the UFC 191 preliminary card averaged 663,000 viewers and the card peaked at 807,000 viewers in the 9:30-9:45 p.m. ET quarter hour.
Prior to the televised preliminary card, the pre-fight show (7:00-8:00 p.m. ET) on FOX Sports 1 averaged 291,000 viewers and following the pay-per-view, the post-fight show aired on FOX Sports 2 at 1:00am ET with 42,000 viewers and then re-aired on FOX Sports 1 at 2:30 a.m. ET with 155,000 viewers.
Below is the UFC pay-per-view preliminary card numbers in 2015 to date.
UFC 182: 1,004,000
UFC 183: 1,546,000
UFC 184: 1,205,000
UFC 185: 1,003,000
UFC 186: 710,000
UFC 187: 780,000
UFC 188: 727,000
UFC 189: 847,000
UFC 190: 1,322,000
UFC 191: 663,000
Stay tuned to TheMMAReport.com for more updates on MMA TV ratings.