Diamantakos is a strong player, who runs the floor well for a player of his size. Excellent P&R player, who can dive very quickly in the paint and can finish very effectively with both hands. Excellent in post game with variety moves. He can back down hard until he reaches the right spot to score. He likes using the baby hook as a finishing move. Ability to finish through contact. Good passer off the low post, he sees cutters and shooters over the double team after posting up. Good spot up shooter from high post. He is excellent rebounder. He always getting good positions to compete for the rebound. He scores many points through tip ins and second chances.

He is very good defender with active hands. Descent rim protector, always there to contest the shoot. Excellent post defender, difficult to beat him on low post. He has very strong body that uses it to his advantage.

• He runs the floor well for a player of his size
• Very good low post scorer. He takes good positions
• Effective inside the paint
• Very effective in pick n' roll situations
• Sets good screens without fouling
• Great as a hi-low finisher
• Excellent rebounder
• Very strong player, great in the contact game
• Very good defender
• Excellent low post defender
• Descent rim protector