| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary | | Macon, Max | MR | Cincinnati Reds | 25 | 10-14-1915 | Pensacola | USA | Left | Left | 6' 3" | 175 lbs | $5,884 | | Maggert, Harl W | 3B | Chicago (A) White Sox | 26 | 05-04-1914 | Los Angeles | USA | Right | Right | 6' 0" | 190 lbs | $5,884 | | Maglie, Sal | SP | Chicago (A) White Sox | 24 | 04-26-1917 | Niagara Falls | USA | Right | Right | 6' 2" | 180 lbs | $5,884 | | Mallon, Les | 2B | Chicago (A) White Sox | 35 | 11-21-1905 | Sweetwater | USA | Right | Right | 5' 8" | 158 lbs | $43,300 | | Malone, Pat | SP | Pittsburgh Pirates | 38 | 09-25-1902 | Altoona | USA | Left | Right | 6' 0" | 206 lbs | $114,560 | | Mancuso, Gus | C | New York (A) Yankees | 35 | 12-05-1905 | Galveston | USA | Right | Right | 5' 10" | 189 lbs | $78,360 | | Marchildon, Phil | SP | Cleveland Indians | 27 | 10-25-1913 | Unknown | USA | Right | Right | 5' 10" | 173 lbs | $5,884 | | Marrow, Buck | MR | Philadelphia (A) Athletics | 31 | 08-29-1909 | Tarboro | USA | Right | Right | 6' 3" | 206 lbs | $19,000 | | Martin, Hersh | LF | Philadelphia (N) Phillies | 31 | 09-19-1909 | Birmingham | USA | Switch | Right | 6' 2" | 190 lbs | $5,884 | | Masterson, Paul | MR | Boston (A) Red Sox | 25 | 10-16-1915 | Chicago | USA | Left | Left | 5' 10" | 165 lbs | $5,884 | | Masterson, Walt | MR | St. Louis (N) Cardinals | 20 | 06-22-1920 | Philadelphia | USA | Right | Right | 6' 2" | 189 lbs | $5,884 | | Mattingly, Earl | MR | Free Agent | 36 | 11-04-1904 | Newport | USA | Right | Right | 6' 0" | 168 lbs | - | | May, Pinky | 3B | New York (N) Giants | 30 | 01-18-1911 | Laconia | USA | Right | Right | 6' 0" | 169 lbs | $5,884 | | McCosky, Barney | LF | Cleveland Indians | 24 | 04-11-1917 | Unknown | USA | Left | Right | 6' 0" | 184 lbs | $66,252 | | McDonald, Hank | MR | Brooklyn Dodgers | 30 | 01-16-1911 | Santa Monica | USA | Right | Right | 6' 3" | 208 lbs | $71,690 | | McKain, Archie | SP | Philadelphia (A) Athletics | 29 | 05-12-1911 | Delphos | USA | Switch | Left | 5' 10" | 169 lbs | $34,555 | | McKain, Hal | MR | Boston (N) Braves | 34 | 07-10-1906 | Logan | USA | Left | Right | 5' 10" | 185 lbs | $33,630 | | McLaughlin, Jud | MR | Washington Senators | 29 | 03-24-1912 | Brighton | USA | Left | Left | 5' 10" | 155 lbs | $5,884 | | McManus, Marty | 1B | Free Agent | 41 | 03-14-1900 | Chicago | USA | Right | Right | 6' 0" | 160 lbs | - | | McQuinn, George | 1B | Brooklyn Dodgers | 30 | 05-29-1910 | Arlington | USA | Left | Left | 5' 10" | 167 lbs | $5,884 | | Medwick, Joe | CF | Philadelphia (A) Athletics | 29 | 11-24-1911 | Carteret | USA | Right | Right | 5' 10" | 191 lbs | $260,000 | | Melton, Cliff | MR | Chicago (A) White Sox | 29 | 01-03-1912 | Brevard | USA | Left | Left | 6' 0" | 209 lbs | $53,722 | | Metkovich, Catfish | CF | Chicago (A) White Sox | 20 | 10-08-1920 | Unknown | USA | Left | Left | 6' 0" | 185 lbs | $5,884 | | Michaels, John | MR | Chicago (N) Cubs | 33 | 07-10-1907 | Bridgeport | USA | Left | Left | 6' 0" | 138 lbs | $24,040 | | Mills, Buster | CF | Chicago (N) Cubs | 32 | 09-16-1908 | Ranger | USA | Right | Right | 6' 0" | 189 lbs | $11,884 | | Mize, Johnny | RF | St. Louis (N) Cardinals | 28 | 01-07-1913 | Demorest | USA | Left | Right | 6' 2" | 215 lbs | $5,884 | | Monteagudo, Rene | MR | New York (A) Yankees | 25 | 03-12-1916 | Havana | CUB | Left | Left | 5' 6" | 165 lbs | $5,884 | | Mooty, Jake | CL | Chicago (A) White Sox | 28 | 04-13-1913 | Unknown | USA | Right | Right | 6' 0" | 174 lbs | $36,101 | | Morgan, Ed | 3B | New York (A) Yankees | 36 | 05-22-1904 | Cairo | USA | Right | Right | 6' 0" | 188 lbs | $195,120 | | Mueller, Ray | C | Boston (N) Braves | 29 | 03-08-1912 | Pittsburg | USA | Right | Right | 5' 8" | 177 lbs | $95,000 | | Mulcahy, Hugh | SP | New York (N) Giants | 27 | 09-09-1913 | Brighton | USA | Right | Right | 6' 2" | 194 lbs | $60,096 | | Mulleavy, Greg | SS | Brooklyn Dodgers | 35 | 09-25-1905 | Detroit | USA | Right | Right | 5' 8" | 171 lbs | $13,430 | | Mulligan, Joe | MR | Pittsburgh Pirates | 27 | 07-31-1913 | Weymouth | USA | Right | Right | 6' 3" | 214 lbs | $20,747 | | Munger, Red | SP | Detroit Tigers | 22 | 10-04-1918 | Houston | USA | Right | Right | 6' 2" | 200 lbs | $59,130 | | Mungo, Van | SP | Boston (A) Red Sox | 29 | 06-08-1911 | Pageland | USA | Right | Right | 6' 2" | 175 lbs | $175,556 | | Murphy, Johnny | MR | Free Agent | 32 | 07-14-1908 | New York | USA | Right | Right | 6' 2" | 192 lbs | - | | Murtaugh, Danny | SS | Boston (N) Braves | 23 | 10-08-1917 | Chester | USA | Right | Right | 5' 8" | 165 lbs | $5,884 | | Musial, Stan | RF | Philadelphia (N) Phillies | 20 | 11-21-1920 | Donora | USA | Left | Left | 6' 0" | 175 lbs | $72,330 | | Myatt, George | SS | Boston (A) Red Sox | 26 | 06-14-1914 | Denver | USA | Left | Right | 5' 10" | 167 lbs | $12,468 | |