Royals Roster & Staff
Transactions
| Date | Transaction |
| 09/17/17 | Kansas City Royals activated LHP Danny Duffy from the 10-day disabled list. |
| 09/16/17 | Kansas City Royals activated RHP Joakim Soria from the 10-day disabled list. |
| 09/14/17 | Kansas City Royals sent LHP Onelki Garcia outright to Omaha Storm Chasers. |
| 09/13/17 | Kansas City Royals activated RHP Mike Morin. |
| 09/12/17 | Kansas City Royals designated LHP Onelki Garcia for assignment. |
| 09/12/17 | Kansas City Royals claimed RHP Mike Morin off waivers from Los Angeles Angels. |
| 09/07/17 | Kansas City Royals signed free agent OF Gary Camarillo to a minor league contract. |
| 09/06/17 | Kansas City Royals signed free agent RHP Luilly Ovalle to a minor league contract. |
| 09/05/17 | Kansas City Royals recalled Ramon Torres from Omaha Storm Chasers. |
| 09/05/17 | Kansas City Royals recalled RF Jorge Soler from Omaha Storm Chasers. |
| 09/01/17 | Kansas City Royals signed free agent RHP Onliber Sosa to a minor league contract. |
| 09/01/17 | Kansas City Royals recalled SS Adalberto Mondesi from Omaha Storm Chasers. |
| 09/01/17 | Kansas City Royals selected the contract of Andres Machado from Omaha Storm Chasers. |
| 09/01/17 | Kansas City Royals released RHP Neftali Feliz. |
| 09/01/17 | Kansas City Royals claimed Sam Gaviglio off waivers from Seattle Mariners. |
| 09/01/17 | Kansas City Royals recalled LF Terrance Gore from Omaha Storm Chasers. |
| 09/01/17 | Kansas City Royals recalled Cam Gallagher from Omaha Storm Chasers. |
| 09/01/17 | Kansas City Royals activated RHP Trevor Cahill from the 10-day disabled list. |
| 09/01/17 | Kansas City Royals recalled Paulo Orlando from Omaha Storm Chasers. |