Oklahoma State softball rewind Rachel Becker keeps rolling Kenny Gajewski gets 300th win

STILLWATER — After one week of Big 12 play, the Oklahoma State softball team got an early break from familiar foes. The Cowgirls opened a seven-game road swing with trips to Tulsa and Incarnate Word and will be heading north for four games this week, including the return to Big 12 action. Here’s a look at what we learned about OSU last week. This week: At Wichita State, 6 p.m. Tuesday; at Kansas, 5 p.m. Thursday, 5 p.m. Friday, noon Saturday More: Kiley Naomi is ‘trusting everything’ in offensive renaissance for Oklahoma State softball OSU coach Kenny Gajewski didn’t spend…