Atlanta reassigned Tromp to minor-league camp Sunday.
With Tromp sent out, Atlanta is left with Jonah Heim, Jair Camargo and Sandy Leon as its backup options at catcher behind Drake Baldwin in big-league camp while Sean Murphy (hip) remains out. Tromp is expected to open the 2026 campaign at Triple-A Gwinnett after he spent most of the past season in the minors.