I'll root for Iowa, but won't shed a tear if it UConn wins.
I'm old enough to have seen Wilt and every other great player over the last 60 years play in the NBA.
Wilt and Kareem do not get the respect they deserve. Wilt was a physical presence never really matched since. He was Shaq, only he could run the floor. He generally played the close to the entire game, and never fouled out of one game during his career. He would have scored more points, but about half way thru his career, he preferred assists to points. He also pulled his punches, in that he did not exploit his physical gifts as fully as he could have. I think he felt a bit guilty being so much bigger and stronger than anyone else on the court. They widened the lane to limit Wilt's dominance.
Kareem could have made the jump from high school if it was an option at the time. If he had those four years as a pro, he would still hold the all time scoring record. When he was an incoming freshman, UCLA was the defending National Champs. The freshman team beat the varsity in a scrimmage. The NCAA outlawed dunking as Kareem entered college.
Jordan did not have a single rule change in response to his arrival on the scene. If he had tried to go straight to the NBA out of high school, he would not have gone as the first pick. He did not go as the first pick, when he left college. He was a higher volume shooter than LeBron. His field goal percentage is slightly below Jame's. His three point shooting percentage in slightly worse. James has averaged 2 more assists per game than Jordan. He also averaged a little more than 1 more rebound/game.
James was drafted number one right out of high school. He was good, belonging on the court, right from the get go. He has taken better care of his body, and still a superior player at 39 years old. When Kobe came into the league, he was a work in progress for a season or two.
So, my GOAT list is
Kareem
Wilt/James pick em
Jordan.