Spurs: The spurs instantly become a top team adding Giannis to their roster. Giannis brings in championship experience and pushes them to a top team. I know it hurts to give up number 2 and Stephon Castle, but it is necessary to get this deal done. By next year Wemby will be a top player and adding a MVP candidate (in his prime) will give them a perfect championship window.

Bucks- Bucks go rebuild mode with valuable picks and Stephon Castle. Stephon Castle is a valuable young pie ce and the Rookie of the Year. Giannis is wasting his prime with the bucks on a mid roster and need a way to rebuild as they dont own any of their firsts until 2031. They need a way out. This is their way out.