"WEC: Best of 2010" debuts tonight on Versus at 7 p.m. ET

Versus debuts a new World Extreme Cagefighting special, “WEC: Best of 2010,” tonight.

The two-hour special features four of the year’s biggest fights, including the already legendary WEC 53 championship headliner between Anthony Pettis and Benson Henderson.

The special debuts at 7 p.m. ET (4 p.m. PT), and a replay airs late in the night.