Al Orth becomes the first pitcher to win 100 games in both the American and National League, tossing a two-hitter to beat future Hall of Famer Ed Walsh, who also throws a complete game, in the Highlanders’ 4-0 victory over the White Sox at Chicago’s South Side Park. The 34 year-old New York right-hander, known as the Curveless Wonder, broke in with the Phillies where he won precisely 100 games during his seven seasons the club, before jumping to the Junior Circuit in 1902, signing with the Washington Senators, along with many of his Philadephia teammates.

On July 18, 1907 — Al Orth becomes the first pitcher to win 100 games in both the American and National League, tossing a two-hitter to beat future Hall of Famer Ed Walsh, who also throws a complete game, in the Highlanders’ 4-0 victory over the White Sox at Chicago’s South Side Park. The 34 year-old New York right-hander, known as the Curveless Wonder, broke in with the Phillies where he won precisely 100 games during his seven seasons the club, before jumping to the Junior Circuit in 1902, signing with the Washington Senators, along with many of his Philadephia teammates.

Source:
Baseball Reference July 18