Umm right lets try and sort this out

right i'll go in order


Alis era 70s

Bowe Lewis ect 90s

Liston Patterson ect 60s

Holmes era late 70s early 80s Tysons era late 80s i have tied with Holmes era

Amazing that i have Tysons era at 4th could be argument made for 3rd his era wasn't that weak considering only really strong eras have been 70s and 90s i would like your opinions.