| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary | | MacKinder, Corey | MR | Chicago Hitmen | 23 | 06-16-1938 | Kingston | JAM | Right | Right | 6' 0" | 210 lbs | $18,584 | | MacMoran, Jesse | RF | Atlanta Rebels | 34 | 02-22-1927 | Fontana | USA | Right | Right | 6' 1" | 225 lbs | $35,400 | | MacNeill, John | MR | Los Angeles Moguls | 26 | 09-20-1934 | Queens | USA | Right | Right | 6' 1" | 175 lbs | $58,700 | | Machado, Manny | 1B | Boston Morrills | 24 | 04-12-1937 | Houston | USA | Right | Right | 5' 11" | 205 lbs | $20,300 | | Madden, Ben | MR | Los Angeles Moguls | 25 | 04-15-1936 | Houston | USA | Right | Right | 6' 2" | 205 lbs | $99,400 | | Major, Victor | SS | Chicago Hitmen | 28 | 12-08-1932 | Westworth Village | USA | Right | Right | 5' 10" | 168 lbs | $20,500 | | Maloney, Dan | SP | Los Angeles Moguls | 27 | 06-29-1934 | Columbia | USA | Left | Right | 5' 11" | 195 lbs | $241,000 | | Mann, Scot | RF | Los Angeles Quakes | 22 | 10-19-1938 | Niceville | USA | Left | Left | 5' 11" | 170 lbs | $20,300 | | Márquez, Ramón | MR | Atlanta Rebels | 37 | 02-11-1924 | Waimanalo Beach | USA | Left | Left | 6' 3" | 214 lbs | $49,400 | | Martínez, António | 2B | St. Louis Dredgers | 26 | 09-25-1934 | Chinautla | GUA | Right | Right | 5' 11" | 205 lbs | $20,700 | | Martínez, Ernesto | 1B | San Francisco Golden Gators | 31 | 07-05-1929 | Nutter Fort | USA | Right | Right | 6' 0" | 188 lbs | $729,000 | | Martínez, León | CF | Chicago Clout | 33 | 12-12-1927 | Napanoch | USA | Left | Left | 5' 8" | 203 lbs | $681,700 | | Martínez, Luis | SS | Baltimore Barons | 25 | 03-23-1936 | Carolina | PUR | Right | Right | 6' 0" | 200 lbs | $131,600 | | Martínez, Miguel | MR | New York Empires | 25 | 01-04-1936 | Costa Mesa | USA | Right | Right | 6' 2" | 225 lbs | $48,900 | | Martínez, Pedro | C | Cincinnati Rivermen | 26 | 03-12-1935 | Los Angeles | USA | Switch | Right | 6' 0" | 210 lbs | $20,300 | | Mason, Doug | SP | Cleveland Eagles | 30 | 08-17-1930 | Danville | USA | Switch | Right | 6' 2" | 195 lbs | $553,900 | | Mathieu, Timothé | 3B | Chicago Hitmen | 28 | 12-02-1932 | Saint-Laurent-du-Maroni | GUF | Right | Right | 6' 3" | 217 lbs | $38,100 | | Mathis, Clay | SP | Chicago Hitmen | 27 | 11-21-1933 | Payson | USA | Left | Left | 6' 9" | 222 lbs | $40,000 | | Maynard, Arnold | CF | Cincinnati Rivermen | 27 | 12-03-1933 | Shreveport | USA | Right | Right | 6' 0" | 174 lbs | $37,000 | | McCain, Robbie | LF | Los Angeles Moguls | 29 | 04-17-1932 | Joplin | USA | Right | Right | 6' 1" | 176 lbs | $165,400 | | McCaw, Elliot | MR | San Francisco Golden Gators | 36 | 12-02-1924 | Walkerton | CAN | Right | Right | 6' 3" | 215 lbs | $120,500 | | McClung, Carl | 2B | Baltimore Barons | 31 | 10-27-1929 | The Bronx | USA | Right | Right | 6' 0" | 203 lbs | $20,700 | | McDaniel, Dan | C | Chicago Clout | 30 | 09-08-1930 | Scottsdale | USA | Right | Right | 6' 2" | 201 lbs | $18,584 | | McElroy, Ray | CF | Boston Colonials | 33 | 12-21-1927 | Rosita South | USA | Right | Right | 6' 0" | 164 lbs | $20,500 | | McGrath, Dave | 1B | Free Agent | 26 | 11-30-1934 | Saint-Pie | CAN | Left | Left | 6' 3" | 210 lbs | - | | McKnight, Duane | MR | Cincinnati Rivermen | 30 | 09-05-1930 | Tucson | USA | Left | Left | 6' 5" | 200 lbs | $58,500 | | Medina, Gonzalo | 2B | Atlanta Rebels | 32 | 08-24-1928 | Auburn | USA | Right | Right | 6' 2" | 197 lbs | $20,700 | | Mejía, Gustavo | CF | Chicago Hitmen | 31 | 07-12-1929 | Chambas | CUB | Right | Right | 6' 2" | 177 lbs | $714,600 | | Mendoza, Ramón | MR | Chicago Hitmen | 27 | 03-23-1934 | Burley | USA | Right | Right | 6' 0" | 215 lbs | $38,800 | | Mercado, Roberto | SS | St. Louis Dredgers | 34 | 01-23-1927 | Pottstown | USA | Right | Right | 6' 1" | 200 lbs | $20,500 | | Michaelis, Joe | MR | Cincinnati Rivermen | 36 | 04-16-1925 | Carlisle | USA | Right | Right | 5' 9" | 209 lbs | $58,000 | | Miglioli, Tristan | C | Pittsburgh Keystones | 34 | 11-11-1926 | Naples | ITA | Right | Right | 5' 10" | 178 lbs | $20,300 | | Miller, Bill | 1B | New York Empires | 30 | 09-29-1930 | Butler | USA | Right | Right | 5' 11" | 192 lbs | $21,200 | | Miller, Pat | SP | New York Empires | 25 | 12-26-1935 | Mounds View | USA | Right | Right | 6' 0" | 216 lbs | $23,800 | | Mitchell, Dan | SS | Detroit Bears | 31 | 04-16-1930 | Hohenwald | USA | Right | Right | 6' 3" | 219 lbs | $34,000 | | Mitchell, Stu | CL | Chicago Clout | 26 | 07-23-1934 | Berlin | USA | Right | Right | 6' 0" | 169 lbs | $334,500 | | Mjima, Fesseha | SP | Cleveland Eagles | 26 | 09-14-1934 | Durban | RSA | Right | Right | 6' 4" | 218 lbs | $201,300 | | Molina, Jorge | LF | Baltimore Barons | 31 | 03-19-1930 | Atenas | CRC | Switch | Right | 5' 10" | 202 lbs | $20,300 | | Moody, Steve | MR | Los Angeles Quakes | 36 | 08-20-1924 | Buffalo Grove | USA | Switch | Right | 5' 11" | 207 lbs | $18,584 | | Moore, Jason | MR | Washington Mutuals | 33 | 12-12-1927 | Brooklyn | USA | Right | Right | 6' 0" | 162 lbs | $224,900 | | Moore, Kelly | C | Boston Colonials | 30 | 03-14-1931 | Madison | USA | Right | Right | 5' 9" | 205 lbs | $714,600 | | Moore, Rodney | C | Atlanta Rebels | 37 | 10-25-1923 | Denver | USA | Right | Right | 6' 4" | 213 lbs | $20,700 | | Moore, Travis | MR | Boston Morrills | 33 | 01-05-1928 | Brooklyn | USA | Right | Right | 5' 11" | 196 lbs | $265,100 | | Moore, Ty | MR | Pittsburgh Keystones | 21 | 06-21-1940 | Indianapolis | USA | Right | Right | 6' 0" | 185 lbs | $18,584 | | Morán, António | LF | San Francisco Golden Gators | 26 | 02-07-1935 | Eastpointe | USA | Left | Left | 6' 0" | 224 lbs | $526,300 | | Morán, Miguel | 2B | Atlanta Rebels | 27 | 07-15-1933 | San Juan | PUR | Right | Right | 6' 2" | 208 lbs | $35,700 | | Moreno, Jorge | CF | Boston Morrills | 28 | 01-31-1933 | Matagalpa | NCA | Right | Right | 6' 1" | 192 lbs | $94,200 | | Morín, Alfonso | CL | Boston Morrills | 27 | 09-27-1933 | Jacó | CRC | Right | Right | 6' 0" | 213 lbs | $72,000 | | Morín, José | 2B | Chicago Clout | 30 | 07-05-1930 | Holguín | CUB | Right | Right | 6' 0" | 206 lbs | $20,300 | | Morris, Cory | 2B | San Francisco Golden Gators | 28 | 03-22-1933 | Hamilton | USA | Right | Right | 6' 0" | 197 lbs | $20,300 | | Morrison, Wally | LF | Cleveland Eagles | 26 | 10-09-1934 | Minot | USA | Left | Left | 6' 4" | 215 lbs | $23,700 | | Moya, Ángel | LF | Chicago Clout | 38 | 10-26-1922 | Wheaton-Glenmont | USA | Right | Right | 6' 5" | 206 lbs | $29,300 | | Murayama, Koin | RF | Boston Morrills | 29 | 01-06-1932 | Sasebo | JPN | Right | Right | 6' 0" | 178 lbs | $58,200 | | Murray, Willie | 3B | San Francisco Golden Gators | 33 | 01-13-1928 | Lockhart | USA | Left | Right | 6' 0" | 207 lbs | $22,800 | |