Illini Minion Concept

Concept: I want to create a team on Minions for the Illini Football team. Each character will reflect the various personalities in football Boiled down to steriotypical ideologies of the positioned played:
kind of like the super bowl shuffle:
Quarterback: Cocky slick and ladies man: Jim McMahon
Line backer: big, gruff and a strong and "dumb" Refrigerator Perry
Running back: smooth slick and fast: Walter Payton

I want the characters to basically be like bobble heads, Big helmets, with caricatures for faces. Also a little like Marvin the Martian.

Images for design concepts: