Stew Thornley is the official scorer for the Minnesota Twins, and the leading historian of Minnesota sports, including the St. Paul Saints.

Jeremy Feador is the official team historian of the Cleveland Guardians.

Ange Armato is a former player in the All-American Girls Professional Baseball League who spent time playing with the Rockford Peaches and the Kalamazoo Lassies.

William Peebles is the owner, founder, and craftsman of Huntington Base Ball Co. and a historian of the evolution of the baseball.

Paul Reiferson is a photography connoisseur who spent decades amassing the most complete Charles Conlon collection ever privately assembled.

Mike Veeck is a former Major League Baseball executive and Minor League Baseball owner known for his creative sales, marketing, and promotions, including Disco Demolition Night.

Peter Capolino is the founder and former owner of the Mitchell & Ness Nostalgia Co. in Philadelphia.

Sam Allen is a former player for the Kansas City Monarchs, the Raleigh Tigers, and the Memphis Red Sox. He led the Negro American League in runs scored in 1957.

Jacob Pomrenke is the Director of Editorial Content at the Society For American Baseball Research, and the chairman of the Black Sox Scandal Research Committee.