Inspired by Wlady's jab clinics and Sam Peter's exceptional utilization of the jab in his rematch with James Toney I am curious to find out everyone's pics for the best jabs in heavyweight history. I am dividing them into 4 separate categories.

1. Heaviest Jab
2. Fastest Jab
3. Best Set-up Jab
4. Best Main Weapon Jab

My pics are:

1. Sonny Liston/ Joe Louis / Hasim Rahman
2. Muhammad Ali/ Jack Johnson
3. Wladimir Klitschko/ Lennox Lewis
4. Larry Holmes

What are your thoughts?

Thanks in advance to everyone for their feedback.