Eastern Washington hammer thrower Jordan Arakawa looks nothing like Thor, but he probably has better technique. “They say it takes 10,000 throws to master the event,” said Arakawa, a junior from Olympia whose methodical approach has landed him among the nation’s elite throwers. As the Eagles fly to Flagstaff, Arizona, for this week’s Big Sky Championships meet, Arakawa ranks 13th in the NCAAs and seventh in the Western Region with a best of 219 feet, 8 inches.