$50,001 and above
Mariano Rivera is a Hall of Fame relief pitcher who played for the New York Yankees for almost two decades and helped lead the Yankees to five World Series titles.$10,001 - $20,000
Mark Grace is a retired first baseman who played 16 seasons in the majors for the Chicago Cubs and Arizona Diamondbacks. He won four Gold Gloves and was named an All-Star three times.$2,501 - $5,000
Marty Brennaman spent 46 years from 1974-2019 as the radio play-by-play broadcaster of the Cincinnati Reds. He was the recipient of the Baseball Hall of Fame's Ford C. Frick Award in 2000.$5,001 - $10,000
Michael Kay is the television play-by-play broadcaster of the New York Yankees, host of "CenterStage" on the YES Network and the host of "The Michael Kay Show" on 98.7 FM.$10,001 - $20,000
Michael Young is retired infielder who played in the majors for 14 seasons, primarily for the Texas Rangers, who retired his jersey #10. He's also a member of the Rangers Hall of Fame.$2,501 - $5,000
Mike Hargrove is a retired first baseman who played for the Texas Rangers, San Diego Padres and Cleveland Indians. He also managed the Seattle Mariners, Baltimore Orioles and Indians.$5,001 - $10,000
Broadcaster Mike Krukow is synonymous with the San Francisco Giants as he has been working as an analyst calling games since 1990, teaming with longtime partner Duane Kuiper.$10,001 - $20,000
Mike Lowell spent 13 seasons playing third base primarily for the Boston Red Sox and Miami Marlins. He won a World Series with each and was named MVP of the 2007 World Series.$20,001 - $30,000
Mike Matheny is the current manager of the Kansas City Royals and former manager of the St. Louis Cardinals. He became the first manager in MLB history to lead a team to the playoffs in his first four seasons.$30,001 - $50,000
Hall of Fame catcher Mike Piazza played Major League Baseball from 1992-2007 for the Los Angeles Dodgers, Florida Marlins, New York Mets, San Diego Padres and Oakland Athletics.$30,001 - $50,000
One of the top third baseball in MLB history, Mike Schmidt played for the Philadelphia Phillies for 18 years from 1972-1989. He was 12 times named an All-Star and three times won NL MVP honors.$10,001 - $20,000
Mike Scioscia managed the Los Angeles Angels from 2000 - 2018 and led the organization to six American League West titles and to its first World Series championship in 2002.$5,001 - $10,000
Mike Timlin pitched in the majors over the course of 18 seasons from 1991 - 2008 and won four World Series titles, two each with the Toronto Blue Jays and Boston Red Sox.$2,501 - $5,000
Mitch "Wild Thing" Williams is a retired relief pitcher who played for six teams from 1986 - 1997. He's best remembered for his time with the Chicago Cubs and Philadelphia Phillies.$5,001 - $10,000
Mookie Wilson is a retired outfielder who is best remembered for his time with the New York Mets from 1980-1989 and his role in the infamous play with Bill Buckner during the 1986 World Series.