If you know one thing about the OU softball series with Houston, it’s that it is shaping up to be an offensive series. The Sooners showed up in the first game. Kelly Maxwell made sure the Cougars didn’t do the same. A dominant performance across the board in a 8-0 six-inning, run-rule victory for OU against visiting Houston on Friday at Love’s Field. Houston has played in some long games this season, some wild and high scoring games. But Maxwell was able to keep the Cougars at bay. And the OU offense was ready to go from the jump. Leading the charge was Alynah Torres. UH was attempting to get …