Read Dallas Winston's play-by-play for the fight below:
Edgar pops him with a fast combo but can't find the takedown. Edgar stays patient and hits a double leg as Swanson's throwing a kick, landing in full guard. Edgar passes methodically to half guard but this time cinches on a topside guillotine -- Swanson turns the clock on his back to loosen it up. Egar resets and dives on an arm triangle a moment later and Swanson squirts his head out again.
Now in side mount, Edgar spikes a few knees to the ribs and then stuffs a sweep attempt from Swanson. Upa sweep attempt from Swanson but Edgar nearly takes his back so he settles back into half guard. Edgar carves into full mount and transitions to back control as the ten-second clapper sounds, and forces the last-minute tapout with a nasty neck crank.