Orix Buffaloes right-hander Yoshihisa Hirano on Tuesday submitted paperwork to exercise his right to file for international free agency and explore opportunities in Major League Baseball.The 33-year-old, who became eligible for international free agency in 2015, visited the club facility in Osaka after notifying the Pacific League club of his intentions on the day of the season finale on Oct. 7. He was in his final year of a three-year deal."Considering my age, I figured this would be my last chance to move (to the majors). I have worries but my desire to try my luck over there is greater,"…READ FULL ARTICLE