I agree that it is hit or miss with tweeners. (And that most of the time it is a miss) But you can't eliminate a prospect just because there he is a tweener imo. There have been some great tweeners in the NBA. PG/SG - Allen Iverson, Baron Davis, Monta Ellis etc. SF/PF - Kevin Garnett, Dirk Nowitzki, Lamar Odom, Charles Barkley etc.