Ryan Hall

By Timothy J. Gilbert

Three time ADCC invitee and 2009 bronze medalist Ryan Hall is out of his Metamoris II Brazilian jiu-jitsu match against Bill Cooper due to an injured shoulder.

Although no official statement has been released, sources close to Hall confirmed the affliction with mmafighting.com.

A black belt under Felipe Costa, Hall was scheduled for a twenty minute, one round bout against the Ricardo Miller black belt Cooper.

There has been no word as to whether Cooper, a former Strikeforce competitor and World Jiu-Jitsu Championship silver medalist, will face a replacement or not.

Metamoris II takes place at the Pauley Pavilion in Los Angeles, California on June 9.