UFC 144: Gracie Breakdown of Hatsu Hioki’s submission attempts and Frankie Edgar’s submission defense of the guillotine

Rener and Ryron Gracie are back with another Gracie Breakdown. In this edition, the Gracie’s look back Hatsu Hioki’s submission attempts against Bart Pawlaszewski and Frankie Edgar defending against the arm in guillotine against Ben Henderson in the main event of UFC 144. Enjoy grappling fans!