Which 2018 DCOM is about a cheerleader and a zombie football player?

Z-O-M-B-I-E-S is the 2018 Disney Channel Original Movie about cheerleader Addison Wells and zombie football player Zed Necrodopolis.

The story takes place in Seabrook, a planned community divided between humans and zombies after an accident at the Seabrook Power Plant. When zombie students are allowed to attend Seabrook High, Addison and Zed form a relationship while challenging the town’s strict divisions.

The musical premiered on Disney Channel on February 16, 2018. Meg Donnelly played Addison, while Milo Manheim played Zed. The film’s title is commonly written with hyphens as Z-O-M-B-I-E-S, although it is also frequently referred to simply as Zombies.

The answer is not Zombies 2, which is the 2020 sequel. The original film establishes the human-zombie conflict, the cheerleading team, and Zed’s goal of playing football at the high-school level.