In an 11-season career, Marshall posted a .274 batting average with 130 home runs and 604 RBI in 1246 games played. In 1947 he tied a NL record at the time by hitting three home runs in one game. In 1951 he became the second outfielder in the history of baseball to play an entire season without an error.
^Heyde, Jack. Pop Flies and Line Drives: Visits with Players from Baseball's Golden Era, p. 48. Trafford Publishing, 2004. ISBN9781412038898. Accessed May 24, 2016. "Willard lives in a grand old home on a large, gorgeous tree-studded property in rural Rockleigh.... According to Sal Yvars, a former teammate of Marshall's, Willard's previous home in Fort Lee, NJ was built on a hill and had a clear and spectacular view of the city of New York from his back yard."