Michael Spinx claims he had the best jab in his era

Having a great jab was a prerequisite of greatness if one look at most of the top fighters from past eras( and something missing from most fighters today) of course Spinks had a great jab. But better than Hearns? Hagler? Arguello?Leonard? Camacho? Tyson? Or prime Holmes? Even Qawi had a outstanding jab. Spinks also had the Spinks Jinx at Lt.Heavy so most fighters at Lt.heavy would be reluctant to mix it up with him anyway, making his jab much more effective . But most great fighters had a great jab. Some used it differently, but just as effective in the final result.

 

Really? One would never have known