Aggression was the key to a 15-strikeout gem in his regular season finale, Masahiro Tanaka said Friday.While New York Yankees manager Joe Girardi praised the quality of his ace's pitches in a 4-0 win at Yankee Stadium over the Toronto Blue Jays, Tanaka credited an aggressive plan with catcher Austin Romine with making everything click over seven innings."It wasn't the quality of the pitches today that enabled me to be aggressive, but rather our plan to go out and attack," Tanaka said in Japanese. "We didn't make that decision after we saw what my pitches were doing today. It was more becaus…READ FULL ARTICLE