| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary | | Jackson, Paul | CL | Cleveland Clippers | 27 | 09/20/1861 | Winchester | USA | Right | Right | 5' 9" | 185 lbs | $380 | | James, Will | SP | St. Louis Pilots | 26 | 02/24/1862 | New York | USA | Right | Right | 6' 0" | 200 lbs | $450 | | Jardine, Dan | C | Washington Federals | 32 | 06/26/1856 | Trenton | USA | Right | Right | 6' 0" | 130 lbs | $260 | | Jemes, Sam | 1B | Toronto Provincials | 27 | 12/02/1860 | Sunnyvale | USA | Right | Right | 5' 10" | 190 lbs | $240 | | Jenkins, Bob | C | Washington Federals | 25 | 12/22/1862 | East Brookfield | USA | Right | Right | 6' 1" | 155 lbs | $300 | | Johnson, Ed | 2B | New York Barons | 33 | 02/19/1855 | New York | USA | Right | Right | 6' 0" | 160 lbs | $300 | | Johnson, Ezra | C | Toronto Provincials | 33 | 09/27/1855 | St. Thomas | CAN | Right | Right | 5' 10" | 185 lbs | $260 | | Johnson, Hawk | RP | Kansas City Prairie Dogs | 21 | 12/25/1866 | Bethlehem | USA | Right | Right | 5' 11" | 155 lbs | $240 | | Johnson, Roland | 2B | Boston Brahmins | 25 | 12/11/1862 | Baltimore | USA | Right | Right | 6' 0" | 190 lbs | $320 | | Johnston, Curt | LF | Kansas City Prairie Dogs | 36 | 04/30/1852 | Green Haven | USA | Right | Right | 5' 11" | 200 lbs | $390 | | Jones, Ken | RP | Kansas City Prairie Dogs | 27 | 04/25/1861 | Parsippany | USA | Right | Right | 5' 10" | 190 lbs | - | |