DeMarco is a sportswriter for the Denver Post.
Rob Rains is the author or co-author of nine sports books, including "Mark McGwire: Home Run Hero" for St. Martin's Press. He also wrote "The St. Louis Cardinals: The 100th Anniversary History," as well as co-authored "Red: A Baseball Life" with Cardinal Hall of Famer, Red Schoendienst, and "Jack Buck: That's a Winner!" with broadcaster Jack Buck. A frequent contributor to "The Sporting News," Rains lives with his family in St. Louis.