Bellator 138: Unfinished Business took place on Friday, June 19, 2015, at the Scottrade Center in St. Louis, Missouri and on Monday, Spike TV issued a press release stating that the event peaked 2.1 Million viewers during the main event.
This event was headlined by Heavyweight bout between Kimbo Slice and Ken Shamrock while the co-main event was a Featherweight Championship bout between current champion Patricio Freire and Georgi Karakhanyan.
However, on Wednesday, Spike TV revealed that with +3 DVR numbers, the event peaked at 2.9 million viewers during the main event of Slice vs. Shamrock. The actual event averaged 1.7 million viewers.
Those are great numbers not only for Spike, but Bellator MMA as well.