The baseball postseason gets started tonight for Class 3A and 4A schools. Atlantic opens up on the road against Carroll in 3A Substate 8. Here is a look at all the area contests. All games are set to start at 7:00 p.m.

CLASS 3A

Substate 8

Greene County @ Dallas Center-Grimes
Atlantic @ Carroll
Creston @ Harlan
Glenwood @ Denison-Schleswig

Substate 7

Perry @ Ballard
Saydel @ Bondurant-Farrar
Newton @ ADM
Nevada @ North Polk

Substate 6

Knoxville @ Winterset
Pella @ Centerville
Carlisle @ Norwalk 4:30 p.m.
Grinnell @ Oskaloosa

CLASS 4A

Substate 8

Des Moines North @ CB Thomas Jefferson
CB Abraham Lincoln @ Lewis Central