Cal Ripken, Jr. was a shortstop and third baseman for the Baltimore Orioles for his entire career (1981-2001). Nicknamed "The Iron Man" for his relentless work ethic and reliability on the field, Ripken is most remembered for playing a record 2,632 straight games over 17 seasons. He was a 19-time All-Star and is considered to be one of the best shortstops professional baseball has ever seen. In 2007 he was inducted into the National Baseball Hall of Fame. Since his retirement, Ripken has worked as President and CEO of Ripken Baseball, Inc. to nurture the love of baseball in young children from a grassroots level. His Cal Ripkin Baseball Division is a division of the Babe Ruth League and welcomes players ages 4-12. Cal currently lives in Maryland with his wife and two children.

Kevin Cowherd has been a writer for the Baltimore Sun since 1987, is nationally syndicated by the Los Angeles Times - Washington Post news service, and is the author of Last Call at the 7-Eleven, a book of selected writings published by Bancroft Press. In 1990 he was honored by the American Association of Sunday and Feature Editors for excellence in feature writing. He currently writes a sports column and blog for the Baltimore Sun. He is also a humorist, and an experienced Little League coach. He lives with his wife and three children near Baltimore.