I really don't want to discredit Arce but, to me, he looked like he was trying to get out of the fight. Didn't even try to get up before saying he was going to fall to the sides. Rolling around on the floor come on. Not 5 min had passed before has giving the interview like nothing had happened. But, it's Arce so i dunno. Also, the low blow was deflected by his elbow and laded on the belt line. I just don't know.
The upper that ended the jones fight was beautiful. Him crying was a bit too much for me but hey, it was an emotional moment.