Iron Sharpens Iron Dual Autographs

Jake Ellenberger / Mark Muñoz

#ISI-EM

Frankie Edgar / Georges St-Pierre

#ISI-ES

Chris Weidman / Matt Serra

#ISI-GS

Roy Nelson / Dan Hardy

#ISI-HN

Clay Guida / Donald Cerrone

#ISI-JC

Carlos Condit / Diego Sanchez

#ISI-JE

Josh Koscheck / Jon Fitch

#ISI-KF

Pat Miletich / Matt Hughes

#ISI-MH

Dan Miller / Jim Miller

#ISI-MM

Renzo Gracie / Frankie Edgar

#ISI-NE

Nate Marquardt / Georges St-Pierre

#ISI-NS

Matt Mitrione / Pat Barry

#ISI-RB

Erik Koch / Anthony Pettis

#ISI-RP

Evan Dunham / Sam Stout

#ISI-TS

Brendan Schaub / Shane Carwin

#ISI-WC