Jeff, the teams are contracted to wear the Niké City Connect uniforms around once a week, so they can't opt out of them, no matter how much anyone dislikes them! When this first started two years ago, OMG it was 3 years ago already, I liked the idea, but IMO most all of them have been disappointing.
The Dodgers looked like they were wearing pajamas when they wore theirs. Last year they changed the blue pants to white and that made them more acceptable. I don't know what they're thinking this year trying it again! The only one I totally like is the Nationals uniforms.
I feel like recapping all of them!