Playoff softball is on tap for Class 4A and 5A schools on Saturday with Regional Semifinals. Here is a look at the area contests. All games will start at 7:00 p.m.

CLASS 4A

Region 1

LeMars @ Spencer
Sergeant Bluff-Luton @ Carroll

Region 3

Norwalk @ ADM
Newton @ Winterset

Region 4

Knoxville @ Carlisle
Lewis Central @ Harlan

CLASS 5A

Region 2

CB Abraham Lincoln @ Johnston
Cedar Rapids Jefferson @ Bettendorf