Watch Jon Jones at Submission Underground 2 LIVE on FloGrappling Dec 11

Watch Jon Jones at Submission Underground 2 LIVE on FloGrappling Dec 11

Watch Jon Jones at Submission Underground 2 LIVE on FloGrappling Dec 11

Two MMA legends - Jon 'Bones' Jones and Dan Henderson - will take the gloves off and throw down in a submission-only contest Dec. 11 at Submission Underground 2. Watch it LIVE only on FloGrappling.com.  

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