This is a sublease agreement. ABC/ESPN will still air just as many games as they previously would have. CBS and CBSSN will now just be airing an additional 26 games throughout the season on top of that which means that many fewer games on ESPN+. That's an average of 2-3 games per team (depending on how many are conference vs OOC). CBS will get 6 games total on the season and CBSSN will get 20 total games. I would imagine that the 6 games CBS gets will be high-end games, but the 20 games that will be on CBSSN are games that otherwise would've just been on ESPN+.