The Oklahoma State Cowboys, like every other NCAA men’s basketball team, learned that March Madness would expand in 2027. The NCAA formally adopted expanding the field, per Yahoo Sports and other outlets. That moved the field to 76 teams, up from 68 last season. It’s the most significant expansion of the tournament field since it was doubled from 32 to 64 teams in the 1980s. That means the “First Four,” which features four games before the first round, becomes the “opening round,” will have 24 teams playing 12 games before the first round. Per Yahoo, to add 16 teams to the opening round eight teams will come out of the current field and eight new at-large teams will join the field. So, what does that mean to Oklahoma State and coach Steve Lutz? It could mean plenty. OSU and the Expanded NCAA Tournament Oklahoma State basketball coach Steve Lutz. | NATHAN J. FISH/THE OKLAHOMAN / USA TODAY NETWORK via Imagn Images The Cowboys made the NCAA Tournament just one time after Mike Boynton Jr.…