The high school baseball playoffs continue tonight with Class 3A and 4A schools playing Substate Semifinals. Here is a look at the area match-ups with all games set to start at 7:00 p.m.

CLASS 3A

Substate 6

Centerville @ Winterset
Grinnell @ Norwalk

Substate 7

Bondurant-Farrar @ Ballard
North Polk @ ADM

Substate 8

Carroll @ Dallas Center-Grimes
Denison-Schleswig @ Harlan

CLASS 4A

Substate 8

CB Abraham Lincoln @ Des Moines North