Hmm, I actually thought it was a good fight. Chamber did quite well against the big man, unfortunately for him Klitschko didn't tire, which pretty much was his only chance. Despite that, I think it was the most difficult fight wlad had for a long time.
Atlas is right about one thing, Chambers was wrong to fight from the distance, although he did way better than most wlad opponets, its clear that wlad's weakness is on the inside, and chamber is quite good at that as he showed in the dimitriko fight, I guess the biggest issue is closing the gap without being tagged by wlad.