| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary | | Mahoney, Shag | SP | Paterson Industrians | 19 | 04/04/1874 | Baltimore | USA | Switch | Right | 6' 0" | 175 lbs | - | | Marchand, Pete | SP | Harrisburg Capitols | 22 | 02/11/1871 | Lowell | USA | Right | Right | 5' 11" | 205 lbs | - | | Marshall, Al | SP | Reading Ironmasters | 31 | 10/08/1861 | Cincinnati | USA | Right | Right | 5' 9" | 195 lbs | - | | McBride, Chick | RP | Reading Ironmasters | 20 | 05/22/1873 | Troy | USA | Right | Right | 6' 0" | 190 lbs | - | | McGinty, Jack | C | Harrisburg Capitols | 26 | 02/27/1867 | Kansas City | USA | Right | Right | 5' 11" | 185 lbs | - | | McGraw, Dan | RP | Reading Ironmasters | 22 | 03/22/1871 | Jackson Township | USA | Right | Right | 6' 0" | 165 lbs | - | | McKenna, Tim | CF | Lancaster Turnpikes | 24 | 05/24/1869 | Detroit | USA | Right | Right | 5' 10" | 175 lbs | - | | McLaughlin, Harry | RF | Wilmington Shipwrights | 28 | 10/25/1864 | Cincinnati | USA | Right | Right | 5' 9" | 175 lbs | - | | McLeod, Charley | RP | Harrisburg Capitols | 31 | 03/15/1862 | Mississauga | CAN | Right | Right | 5' 11" | 195 lbs | - | | Meehan, Dutch | SP | Harrisburg Capitols | 20 | 10/11/1872 | Crompond | USA | Right | Right | 5' 11" | 175 lbs | - | | Mendoza, Ramon | CF | Scranton Black Diamonds | 23 | 05/08/1870 | Havana | CUB | Right | Right | 5' 11" | 165 lbs | - | | Mickelberry, Will | C | Lancaster Turnpikes | 23 | 09/20/1870 | Columbia | USA | Switch | Right | 6' 0" | 160 lbs | - | | Miller, Maurice | CL | Harrisburg Capitols | 29 | 01/03/1864 | Liverpool | ENG | Left | Left | 5' 8" | 160 lbs | - | | Miskowiec, Peter | 1B | Trenton Artisans | 31 | 03/03/1862 | Chicago | USA | Right | Right | 6' 2" | 225 lbs | - | | Mitchell, Dennis | RP | Paterson Industrians | 25 | 08/13/1868 | Reading | USA | Switch | Right | 6' 0" | 195 lbs | - | | Murphy, Red | RP | Lancaster Turnpikes | 21 | 01/08/1872 | Boston | USA | Right | Right | 5' 11" | 170 lbs | - | |