not necessarily the "Greatest" wrestlers but the ones I remember most
From my days living in AWA Territory in the mid 70's (All of them were great guys out of the ring as well)
Larry "The Axe" Henning
Larry Zybysko
Nick Bockwinkel
Vern Gagne
The Minnesota Wrecking Crew (Gene & Ole Anderson)
From the Deep South territory in the early 80's
Eddie Gilbert
Dr Death Steve Williams
Ted Dibiase
Rick Rood
Ric Flair
Buzz Sawyer
from WCW days in the early 90's
Konan
Diamond Dallas Page