The Hoisington Cardinals baseball squad split the season opener against Haven Tuesday at Hoisington.The Cardinals got their first win in large part due to a strong pitching performance by Jacob Warnken. He had seven strikeouts, five walks, while allowing two earned runs over 6 innings of work. Kody Lang came in in relief to get the final out to record the save.Kaleb Blazek started the Cardinal offense with a lead-off single in the bottom of the first.