Not to be overly blunt, but duck* that. We've won four national championships playing man-to-man, and we've been one of the best in the country at doing it. It is the superior form of defense, which is why it is played by every team in the NBA in addition to virtually every team that has won a championship in the modern era. The zone is a loser's lament, it is a defense designed to hope that the other team loses instead of winning yourself. It's structurally flawed and prone to yielding match-up advantages to the opponent.
Maybe it is better to play a zone against SMU, I don't know. But playing for a temporary gain would be missing the forest through the trees. Sunday isn't about beating SMU, it's about laying the groundwork for the current players to win championships in the future, playing man-to-man. I never want to be one of those teams that shuffles back and fourth between defenses because I feel that makes it tougher to master one of them. In addition, it is a misnomer that zone teams exacerbate shooting deficiencies more so than man-to-man teams. This program has suffocated opponents in the past with their man-to-man defense, because they play it well. If this team played man-to-man defense half as well as last years team, they would be among the best defenses in the country. Don't dangle the zone crutch out for them to take and let them figure out how to play real defense on their own.