DC allowed him to survive.
Daniel could have pounded him out or at least flurried to bring about a tko stoppage pretty much at his discretion but he didn't seem to want to hurt Anderson (who helped D.C. Get a payday by stepping up to take the fight on short notice).
-part respect
- part Anderson having excellent defense off his back. (Seriously nobody ever hurt him on the ground, he is a goddamn ninja off his back, takes no damage)
-part coasting to an easy victory without any real reason to take risks
-part Andy not putting DC in any real danger that would make him feel like "I need to get this guy out of here before he hurts me".