Who had the worst start has a pro boxer but won a LEGIT Championship??

[ICB]

Let me start this off cause I reckon I have found a good one

Victor Cordoba went 0-1-3 in his first 4 fights but managed to win the WBA World super middleweight title and finished with a respectable 22-6-3 (16)ko record

Job Biscuit (Beat that u boxing freaks)!!!

Freddie Pendleton

Dick Tiger didn't get off to the best of starts either, nothing to suggest in his early career that he would of become what he did.

And Johnny Nelson 0-3 in his first 3 fights.