Royals Roster & Staff
Transactions
| Date | Transaction |
| 06/26/10 | Christian Colon assigned to Wilmington Blue Rocks from Kansas City Royals. |
| 06/25/10 | Kansas City Royals signed SS Christian Colon. |
| 06/24/10 | Kansas City Royals signed RHP Matt Ridings. |
| 06/24/10 | Kansas City Royals signed SS Michael Antonio. |
| 06/21/10 | DH Jose Manuel Rodriguez assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | Cameron Conner assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | Michael Liberto assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | Jarrod Dyson assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | Brennon Martin assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | Jason Mitchell assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | Alex Marquez assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | Nick Rogers assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | Darian Sandford assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | Jordan Roualdes assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | Rudy Brown assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | Jin-Ho Shin assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | RHP Tyler Gatrell assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | Jose Sanchez assigned to AZL Royals from Kansas City Royals. |
| 06/21/10 | LHP Kyle Kriech assigned to AZL Royals from Kansas City Royals. |
| 06/20/10 | Tim Ferguson assigned to Idaho Falls Chukars from Kansas City Royals. |
| 06/20/10 | Kansas City Royals signed free agent LHP Rudy Brown to a minor league contract. |
| 06/20/10 | Kansas City Royals signed free agent RHP Tyler Gatrell to a minor league contract. |
| 06/20/10 | Kansas City Royals signed free agent LHP Kyle Kriech to a minor league contract. |
| 06/20/10 | Kansas City Royals signed free agent LHP Brennon Martin to a minor league contract. |
| 06/20/10 | Kansas City Royals signed free agent RHP Nick Rogers to a minor league contract. |
| 06/20/10 | Kansas City Royals signed free agent LHP Jordan Roualdes to a minor league contract. |
| 06/20/10 | Kansas City Royals signed free agent LHP Jose Sanchez to a minor league contract. |
| 06/20/10 | Kansas City Royals signed C Alex Marquez. |
| 06/20/10 | Kansas City Royals signed free agent C Jin-Ho Shin to a minor league contract. |
| 06/20/10 | Nick Graffeo assigned to Idaho Falls Chukars from Kansas City Royals. |
| 06/20/10 | Alex Rivers assigned to Idaho Falls Chukars from Kansas City Royals. |
| 06/20/10 | Michael Mariot assigned to Idaho Falls Chukars from Kansas City Royals. |
| 06/20/10 | Eric Cantrell assigned to Idaho Falls Chukars from Kansas City Royals. |
| 06/20/10 | 2B Correy Figueroa assigned to Idaho Falls Chukars from Kansas City Royals. |
| 06/20/10 | LHP Scott Alexander assigned to Idaho Falls Chukars from Kansas City Royals. |
| 06/20/10 | Kansas City Royals signed DH Jose Manuel Rodriguez. |
| 06/20/10 | C Dale Cornstubble assigned to Idaho Falls Chukars from Kansas City Royals. |
| 06/20/10 | Tyler Graham assigned to Idaho Falls Chukars from Kansas City Royals. |
| 06/20/10 | C Kevin David assigned to Idaho Falls Chukars from Kansas City Royals. |
| 06/20/10 | RHP Chad Blauer assigned to Idaho Falls Chukars from Kansas City Royals. |
| 06/20/10 | SS Thomas Zebroski assigned to Idaho Falls Chukars from Kansas City Royals. |
| 06/20/10 | Murray Watts assigned to Idaho Falls Chukars from Kansas City Royals. |
| 06/20/10 | Crawford Simmons assigned to Burlington Royals from Kansas City Royals. |
| 06/20/10 | Michael Giovenco assigned to Burlington Royals from Kansas City Royals. |
| 06/20/10 | Jonathan Dooley assigned to Burlington Royals from Kansas City Royals. |
| 06/20/10 | Chas Byrne assigned to Burlington Royals from Kansas City Royals. |
| 06/20/10 | Alex McClure assigned to Burlington Royals from Kansas City Royals. |
| 06/20/10 | Seth Furmanek assigned to Burlington Royals from Kansas City Royals. |
| 06/20/10 | Drew Robertson assigned to Burlington Royals from Kansas City Royals. |
| 06/20/10 | Ryan Jenkins assigned to Burlington Royals from Kansas City Royals. |
| 06/20/10 | Reggie Taylor assigned to Burlington Royals from Kansas City Royals. |
| 06/20/10 | Robert Penny assigned to Burlington Royals from Kansas City Royals. |
| 06/20/10 | RHP Justin Mazur assigned to Burlington Royals from Kansas City Royals. |
| 06/20/10 | Cole Lohden assigned to Burlington Royals from Kansas City Royals. |
| 06/20/10 | Jon Keck assigned to Burlington Royals from Kansas City Royals. |
| 06/20/10 | RHP Daniel Hernandez assigned to Burlington Royals from Kansas City Royals. |
| 06/19/10 | Kansas City Royals signed RHP Michael Giovenco. |
| 06/19/10 | Kansas City Royals signed free agent LHP Crawford Simmons to a minor league contract. |
| 06/19/10 | Kansas City Royals signed RHP Robert Penny. |
| 06/19/10 | Kansas City Royals signed RHP Daniel Hernandez. |
| 06/19/10 | Kansas City Royals signed free agent RHP Justin Mazur to a minor league contract. |
| 06/19/10 | Kansas City Royals signed free agent 1B Seth Furmanek to a minor league contract. |
| 06/19/10 | Kansas City Royals signed RHP Nick Graffeo. |
| 06/19/10 | Kansas City Royals signed free agent 2B Correy Figueroa to a minor league contract. |
| 06/19/10 | Kansas City Royals signed RHP Tyler Graham. |
| 06/19/10 | Kansas City Royals signed C Kevin David. |
| 06/19/10 | Kansas City Royals signed LHP Scott Alexander. |
| 06/16/10 | Kansas City Royals selected the contract of RHP Anthony Lerew from Omaha Royals. |
| 06/16/10 | Kansas City Royals placed RHP Luke Hochevar on the 15-day disabled list retroactive to June 12, 2010. Right elbow strain |
| 06/16/10 | Kansas City Royals released LHP John Parrish. |
| 06/15/10 | Kansas City Royals signed RHP Alex Rivers. |
| 06/15/10 | Kansas City Royals signed C Dale Cornstubble. |
| 06/15/10 | Kansas City Royals signed RHP Michael Mariot. |
| 06/15/10 | Kansas City Royals signed RHP Jason Mitchell. |
| 06/15/10 | Kansas City Royals signed SS Thomas Zebroski. |
| 06/15/10 | Kansas City Royals signed RHP Cole Lohden. |
| 06/13/10 | Kansas City Royals signed C Ryan Jenkins. |
| 06/11/10 | Kansas City Royals signed OF Tim Ferguson. |
| 06/11/10 | Kansas City Royals signed CF Darian Sandford. |
| 06/11/10 | Kansas City Royals signed SS Michael Liberto. |
| 06/11/10 | Kansas City Royals signed OF Cameron Conner. |
| 06/11/10 | Kansas City Royals signed RHP Chas Byrne. |
| 06/10/10 | Kansas City Royals signed 1B Murray Watts. |
| 06/10/10 | Kansas City Royals signed SS Alex McClure. |
| 06/10/10 | Kansas City Royals signed RHP Eric Cantrell. |
| 06/10/10 | Kansas City Royals signed RHP Jonathan Dooley. |
| 06/10/10 | Kansas City Royals signed C Drew Robertson. |
| 06/10/10 | Kansas City Royals signed RHP Chad Blauer. |
| 06/04/10 | Kansas City Royals activated RHP Kanekoa Texeira. |
| 06/03/10 | Kansas City Royals claimed RHP Kanekoa Texeira off waivers from Seattle Mariners. |
| 06/03/10 | Kansas City Royals designated RHP Brad Thompson for assignment. |