08/11/2010 - Pirate City World Series 2010 - Session 2 Arciaga continues to show improvements in his baseball abilities. Arm strength has improved as he topped out at 83 mph on the mound with throws displaying life, carry, and accuracy across the diamond. Defensively, he shows a quick exchange as he gets rid of the baseball quickly. Offensively, he has strength in his swing as he shows a solid feel for the barrel, displaying future power potential. On the mound, fastball showed a range of 78-83 mph. He has plus abilities with plus mental makeup and can help a college program, possibly as a two-way guy.