This is a good opportunity for Cleverly - I don't think he'll find a champion who is more vulnerable than Braehmer, and in 2011 I thought he was a great favourite for the win.
However, he's since gone on a tough run, including the Bellew fight, and if he does lose this one, I wouldn't be too surprised to see him to head to retirement, or maybe one or two fights later.
He does have a maths degree, which means he could easily find work doing something else for a good salary, unlike many boxers who have nowhere else to go. Anyway, I still think he has a good chance, and hope he can finally get Braehmer off this streak of rubbish title defences.