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Al Yellon
Bio
Al Yellon is the founder and managing editor of bleedcubbieblue.com, SB Nation's Cubs site, and has written and edited baseball annuals.Kasey Ignarski is founder and proprietor of the website CubsByTheNumbers.com, which has a listing of every Cub who has ever worn a number.
Matthew Silverman is the coauthor of Mets by the Numbers (with Jon Springer), Red Sox by the Numbers (with Bill Nowlin), and Shea Goodbye (with Keith Hernandez). And he is the author of Mets Essential, Baseball Miscellany, and 100 Things Mets Fans Should Know & Do Before They Die.