Stevenson got badly exposed by Fonfara. But looking back at the Cloud and Bellew fights, Stevenson always had those flaws.

Someone on another site said that Stevenson tends to back up when Fonfara lands a double jab. In the Cloud fight, you could see Stevenson backing up when Cloud threw a jab or a double jab.

Another thing I noticed is that Stevenson tends to drop his hands when he throws a punch. Just look at the Bellew fight. He also tends to lunge when he throws.

The Fonfara fight confirmed what I said about the Bellew fight, that Stevenson gets frustrated if he doesn't get his way, if he has to come to his opponent.