Elite Dodgeball Team
Goku
He's pretty strong and can teleport for some cheeky dodges. I'm assuming all his martial arts training translates to a pretty good throwing arm.
Bardock
Goku's dad, they never really met, so this is his chance to make up all that lost father-son bonding. Nowhere near as strong as goku but hopefully there's some synergy here.
Goku Black
Not actually Goku, but a body snatcher residing in Goku's body. Even though he's not really Goku I figure he can make his body work almost as well.
Turles
This guy actually doesn't have anything to do with anybody here, he just kinda looks like Goku. This guy is constantly eating power-boosting fruit, so hopefully there's no drug test.
Gogeta
A fusion of Goku and Vegeta, this dude wipes the floor with everybody else on the list with minimal effort. A dodgeball thrown by this guy would punch a hole in the ozone layer, he's alright.