After an impressive 27-second KO of MMA veteran Wanderlei Silva, it's extremely exciting to see the heavy-handed Leben in the octagon again so soon. One thing fans can count on is Leben always fighting for a finish.
He'll face off against a dangerous opponent in Muñoz, who is currently carrying a record of 11-2. Many of Muñoz's wins have come by KO or TKO. These two brawlers will put on one amazing fight that should not be missed.
With many English fighters on this card looking to prove something to UFC 138's international audience, this card is sure to be full of action.
The weigh-ins will take place at 12 p.m. ET/8 a.m. PT here in the states. If you're not able (or willing) to catch them live, Bleacher Report will keep you posted on everything that goes down across the pond. Make sure to check back in!
Weight updates coming in live via MMA Junkie
Chris Cariaso (135) vs. Vaughan Lee (135)
Chris Cope (170) vs. Che Mills (169)
Michihiro Omigawa (145) vs. Jason Young (145)
Rob Broughton (258) vs. Phillip De Fries (243)
John Maguire (170) vs. Justin Edwards (170)
Terry Etim (155) vs. Eddie Faaloloto (156)
Cyrille Diabaté (206) vs. Anthong Perosh (205)
Thiago Alves (172)* vs. Papy Abedi (170)
Brad Pickett (134) vs. Renan Barão (136)
Chris Leben (186) vs. Mark Muñoz (186)
* Alves was overweight and will have an hour to lose the extra pound