Oklahoma State vs Oklahoma live stream: Watch Big 12 basketball for free Posted on March 8, 2023 By Charlielikes March Madness is in the air, and with Oklahoma State taking on Oklahoma in the Big 12 Tournament, we’ve rounded up the best ways to watch the game onlline. Tech Tags:‘free, “big, 12, basketball, for, live’, oklahoma, state, stream, tech, technology, vs., watch.