Looks like UFC and Fox SPorts Just spoiled TUF 19 by showing the cast and which teams they are on.
Assuming they are still doing elimination fights to get into the house this shows who made it. Even if they arent doing it this year they still spoil which teams the fighters are on.
So basically the first episode of the show was just ruined.
So if you want to see who is on the show and which team they are on here is the spoiler.