| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary | | Kaczmarek, Will | C | Scranton Anthracites | 22 | 07/11/1865 | Brooklyn | USA | Right | Right | 6' 0" | 175 lbs | - | | Keegan, Edwin | C | Newark Smiths | 28 | 09/05/1859 | Braintree | USA | Right | Right | 5' 10" | 190 lbs | - | | Kellner, John | CF | Albany Dutchmen | 29 | 04/25/1858 | Oak Lawn | USA | Right | Right | 5' 10" | 165 lbs | - | | Kessinger, Dave | SP | Providence Planters | 26 | 04/25/1861 | Elgin | USA | Right | Right | 5' 10" | 190 lbs | - | | Kilkenny, Pat | RP | Free Agent | 23 | 02/21/1864 | Cleveland | USA | Right | Right | 5' 10" | 170 lbs | - | | King, Douglas | RP | Buffalo Bluebirds | 33 | 11/25/1853 | Brooklyn | USA | Right | Right | 5' 10" | 170 lbs | - | | Kingsbury, Walter | 1B | Free Agent | 33 | 05/03/1854 | Albany | USA | Right | Right | 5' 8" | 155 lbs | $220 | | Kline, John | RP | Newark Smiths | 26 | 04/25/1861 | Wilmington | USA | Right | Right | 5' 10" | 190 lbs | - | | Koontz, Dave | 3B | Free Agent | 26 | 02/05/1861 | Plano | USA | Right | Right | 5' 11" | 180 lbs | - | | Koss, John | CF | Free Agent | 26 | 08/04/1861 | Lewisville | USA | Right | Right | 5' 11" | 180 lbs | - | | Krause, Chester | LF | Free Agent | 27 | 11/28/1859 | Toronto | CAN | Right | Right | 5' 10" | 190 lbs | - | | Kroeger, Max | 3B | Providence Planters | 35 | 10/30/1851 | Brooklyn | USA | Right | Right | 6' 0" | 165 lbs | - | | Kushner, Rick | 1B | Free Agent | 18 | 10/01/1869 | Freeburg | USA | Switch | Right | 6' 0" | 160 lbs | - | |