Oklahoma pushed out to an immediate 2-0 lead in the top of the 1st inning versus rival Texas in the Big 12 softball tournament championship game on Saturday evening, eventually leading 4-1 after the 3rd inning. And head coach Patty Gasso couldn’t have been more content with the way her team jumped on the bitter rival. Even after Texas clawed back a run in the second inning, the Sooners tacked on a few more in the top of the 3rd frame to stretch the lead back out. “They look like they’re fighting, whether it’s on the mound or their at bats,” Gasso said on the ESPN2 broadcast. “The way they answ…