Thanee
First Post
Both will get an OA and a basic melee each round, but the Fighter will hit more because of his OA bonus and the charge bonus.
This does assume, though, that the Wizard is dumb, and actually does this instead of just staying in place and hitting the fighter (twice, standard + OA, while the fighter only hits once, the bouncing charge).
Now, of course, this could very well be, because he put all his points into Strength.

Bye
Thanee