That’ll do for Sooners baseball. Oklahoma opened a pivotal three-game home series versus Pete Hughes and Kansas State with a 12-5 win Friday night. Easton Carmichael, Michael Snyder and Scott Mudler each collected three hits apiece with the big blow coming in a nine-run second. Snyder started the inning with a triple. Jackson Nicklaus followed with a walk. Then the flood gates opened as Oklahoma scored runs on four consecutive two-out singles before a Kansas State error extended the inning, allowing another run to score. “Just be on time for a fastball. You’re going to get a pitch to hit and p…