(Believe it or not, Kendall Grove vs. Chris Price was one of them.)

Using minute-by-minute Nielsen ratings data, MMA Weekly’s Ivan Trembow has painstakingly put together a list of the 20 individual MMA fights with the highest U.S. viewership. As he clarifies: “Viewership levels are based on live viewership, plus same-day DVR, rounded to the nearest 1,000 viewers, and the times listed are ET/PT. The indicated times begin at the opening bell of a fight and end at the minute in which the winner of the fight is known.” A few things to keep in mind before we get to the list:

— Pay-per-view fights are excluded due to a lack of reliable information, so the list only includes UFC fights on Spike and EliteXC shows on CBS.

— Seth Petruzelli actually appears on the list twice, thanks to his recent headlining fight at EliteXC: Heat and his fight against Matt Hamill at UFC: The Final Chapter in October 2006. Kimbo Slice, Gina Carano, and Hamill also show up on the list twice.

— Keep in mind that these aren’t even close to being the most-watched MMA fights worldwide. Due to Japan’s love of New Year’s Eve freak show bouts, a fight would need to draw over 30 million sets of eyeballs to crack the top five. In the U.S., only a bout between Kimbo Slice and Gina Carano would come close to putting up those kinds of numbers. So here we go…

1. EliteXC on CBS (5/31/2008): Kimbo Slice vs. James Thompson— 7.281 million viewers (Aired from 11:27 PM to 11:40 PM)

2. UFC on Spike TV (10/10/2006): Tito Ortiz vs. Ken Shamrock— 6.524 million viewers (Aired from 9:42 PM to 9:45 PM)

3. EliteXC on CBS (10/4/08): Seth Petruzelli vs. Kimbo Slice— 6.451 million viewers (Aired from 11:08 PM to 11:08 PM)

4. EliteXC on CBS (5/31/2008): Robbie Lawler vs. Scott Smith— 5.867 million viewers (Aired from 10.39 PM to 10:57 PM)

5. UFC on Spike TV (9/8/2007): Quinton Jackson vs. Dan Henderson— 5.811 million viewers (Aired from 11:29 PM to 12:03 AM)