STEWARTVILLE — In the bottom of the third inning, KJ Kreidermacher and the Winona Cotter Ramblers paused for a short meeting before his at-bat. Right after, the sophomore catcher for first-seeded, No. 3-ranked Winona Cotter stepped up to the plate and launched arguably the most important hit of his two-year varsity career so far. Kreidermacher blasted a 3-run home run off the scoreboard at Stewartville High School in the Section 1, Class 2A semi…