I want to address this.
First of all, no one on Universal or Disney property is making minimum wage. But that aside, these won’t be your normal cast members. This is a third party and third party vendors in DS hire independently for what the needs are.
If they have a need to hire a few people who have strong dribbling skills, it probably, then that will be a requirement. Hell, I’ve seen the guys who are at the entrance of Under Armour showing off their dribbling skills as I walk by... this won’t be hard to find.