Over his career, his win–loss record was 212–127, for a .625 winning percentage (a category in which he led the American League in three seasons), and a career 2.46 ERA. His talent was even more noticeable in the high-pressure environment of the World Series; in five trips to the championship series, he managed six wins and a 2.44 ERA, completing 9 of the 10 games he started, putting him 2nd in World Series history behind Christy Mathewson. In the 1911 Series, he pitched three complete games to tie Christy Mathewson's record of three complete games in a World Series. He also threw a no-hitter on May 12, 1910, beating the Cleveland Indians 4–0.