| Wednesday, April 25th , 1917 | | Signed free agent SP Sammy Nutter to a 1-year contract worth a total of $2,720. | | Released SP Harry Pruzinsky. | | Wednesday, April 18th , 1917 | | Signed free agent SP Harry Pruzinsky to a minor league contract with a major league option. | | Activated SP King Plunkett from the injured list. | | Tuesday, April 17th , 1917 | | Signed free agent CF Ed Perkins to a minor league contract. | | Signed free agent CF Eugene Altstaetter to a minor league contract. | | Sunday, April 15th , 1917 | | Placed CF Henry Jordan on the 10-day injured list, retroactive to 04/14/1917. | | Wednesday, April 4th , 1917 | | Signed free agent 1B Lawrence Hyder to a minor league contract. | | Signed free agent 2B Mickey Sulzer to a minor league contract. | | Signed free agent CF Ed Perkins to a minor league contract. | | Signed free agent CF John Smith to a minor league contract. | | Tuesday, April 3rd , 1917 | | Placed SP King Plunkett on the 15-day injured list, retroactive to 03/31/1917. | | Wednesday, March 21st , 1917 | | Signed free agent SP Harry Pruzinsky to a minor league contract with a major league option. | | Saturday, March 17th , 1917 | | Signed free agent SP Herschel Grass to a minor league contract with a major league option. | | Released RF Gene McMahan. | | Tuesday, February 13th , 1917 | | Placed CF Henry Jordan on the 10-day injured list, retroactive to 02/10/1917. | | Signed free agent 1B Lawrence Hyder to a minor league contract. | | Signed free agent 2B Mike Peay to a minor league contract. | | Signed free agent 2B Warren Brewster to a minor league contract. | | Signed free agent SS James Suiter to a minor league contract. | | Signed free agent CF Samuel Adams to a minor league contract. | | Saturday, January 6th , 1917 | | Signed free agent 1B Chris Rutherford to a minor league contract. | | Tuesday, January 2nd , 1917 | | Released 2B Mike Peay. | |