Its so east to point out the lackluster heavyweights. They make up the majority of the division. But there are a few that may not be great, but they do the best they can. Heres who i've got:

Wlad Klitschko
Vitali Klitschko
John Ruiz
Evander Holyfield
Albert Sosnowki
Martin Rogan
Cedric Boswell

Cheers to these guys. I think they do give their best effort almost every time out, and get in the proper training. Sadly, I dont feel like the better prospects out there deserve mention, because most of them dont train properly or dont perform at their best.