RHP Robert Gsellman will be starting for the Mets. Gsellman has a 2.57 ERA in three appearances in Grapefruit League action.
OF Brandon Nimmo is not in the lineup and is not available for Saturday's game. Tim Tebow is in the starting lineup and will play LF.
RHP Noah Syndegaard will stay in Port St. Lucie and pitch in a minor league game.
Michael Wacha start for the Cardinals. He is 2-0 with a 1.38 ERA in four Grapefruit League starts this spring. In 24 starts for St. Louis in 2016, Wacha went 7-7 and posted a 5.09 ERA.
The Mets will return to Port St. Lucie to face the Miami Marlins at 1:10 p.m. on Sunday.