Herb Pennock

Players who won a World Series with the Red Sox and Yankees
Babe Ruth (1915, 1916, 1918, 1923, 1927, 1928, 1932)
Joe Bush (1918, 1923)
Carl Mays (1915, 1916, 1918, 1923)
Sam Jones (1916, 1918, 1923)
Herb Pennock (1915, 1916, 1923, 1927, 1928, 1932)
Wally Schang (1918, 1923)
Everett Scott (1915, 1916, 1918, 1923)
Mike McNally (1915, 1916, 1923)
Ramiro Mendoza (1998, 1999, 2000, 2004)
Johnny Damon (2004, 2009)
Eric Hinske (2007, 2009)