Virgil Hill is a hall of famer no doubt and his all time standing at light heavy is underrated on here and his attack always consisted of: jab...jab...jab...double jab-straight right hand. His victim Henry Maske fought largely the same way. If you're counting over hand lefts then Carlos Quintana fits this description. Quartey is an excellent shout. Forrest (RIP) could get prety unimaginative with his attact at times, but his uppercut was so damn good when he broke it out. Jessie James Leija. Holmes used jabs and straight ninety percent of the time, but like Forrest he could be spectacular when he mixed in hooks and upper cuts (see Weaver/Cooney fights).
Forgot to mention Pavlik. He has the most stereo typical image of a jab..jab right fighter in my mind.
He has so many KO's by left hook, even a few by uppercut... He has one of the best left hooks of any HW.
You know i dont see alot of morales hooks (especially considering his a mexican) He does throw uppercuts but again, not alot