The baseball postseason began Saturday for 2A teams. Mid-Prairie went up to Wilton and played a close game for a good part of it but Wilton won 11-2. Elsewhere, Wapello beat Columbus Junction 13-3 in five innings and Mediapolis beat Winfield-Mount Union/WACO 6-5 in nine innings. Also Pekin advanced beating Cardinal 4-2. Class 1A begins their district games tomorrow and 3A on Friday.