Submission of the Week: Patrick Holohan vs. Josh Sampo

25-set-2015 1:32
Paddy "The Hooligan" Holohan made his UFC debut in grand fashion when he sunk in a tight rear-naked choke against Josh Sampo. Go back and watch how he did it and don't miss the Holohan in action again at Fight Night Dublin vs. Louis Smolka.