C. Mathewson Port.

Christy Mathewson (1880–1925) was the New York Giants' "Big Six" — the college-bred right-hander whose fadeaway pitch and gentlemanly demeanor sold John McGraw's National League to a generation of fans who had previously regarded ballplayers as a coarser breed. He won 373 games, twice took thirty-plus in a season, and threw three complete-game shutouts in the 1905 World Series, a performance that has never been equalled. The T206 "Portrait" pose is one of three Mathewson cards in the foundational 1909–1911 White Border tobacco set, and stands among the most collected pre-war baseball cards in any condition. Mathewson died October 7, 1925 in Saranac Lake, New York, of tuberculosis contracted from a poison-gas exposure during World War I service. He was inducted into the Hall of Fame in 1936 as one of the original five.