Potential means nothing in the game besides training. Potential is how long you can traina player. That "Center", the ATG, is 6'5. That will greatly decrease his training speed in C/PF stats. I see him being a SF. It's teh stats that bring you up, or down. To sum that up, POtential DOES not effect on how a player plays, but is how long you can train him. Buy a lvl 4 trainer, and train 2 or 3 trainees. I recommend training Israel Jung (If tarined correctly, Might have a possibility for U21), Heath Christiansen (All-star potential is better than your 3 guys wiht star potential), and Mitch Power. These 3 guys can be your center peices in teh next 5-10 seasons, depending on how you train them. Be sure to play one of them each game at PG, and train OD for a while (3+ weeks). Make sure one (1!) is at PG FOR THE WHOLE GAME. That means starter, Back-up, and Reserve PG positions. TO ENSURRE they will get 48+ mins, play STRICTLY FOLLOW THE DEPTH CHART be sure the three trainees get 1 FULL Game each. If you need any other help, DOn't be afraid to ask.