The Yankees are going to try different players to be the last pitcher in the game, because their usual closer, Clay, isn't doing so well.
Clay let the other team score a lot of runs in the last game, and the Yankees lost!
The manager thinks Clay can still be good, but for now, they'll have different players pitch at the end of the game.
They want to make sure they have the best chance to win, so they'll switch things up based on who's hitting for the other team.
