sentences:  He made his Major League Baseball debut on August 3, 1930, pitching 3-1/3 innings against the St. Louis Browns and allowing one earned run.On August 13, he started his first major league game, a 7–2 loss to the Philadelphia Athletics.Lawson appeared in seven games, four as a starter, for the 1930 Indians and compiled a 1–2 record with a 6.15 ERA.