Davis signed a minor-league contract with the Royals on Wednesday.
Keller agreed to a one-year, $3.35 million deal with the Royals on Friday, avoiding arbitration, Lynn Worthy of The Kansas City Star reports.
Mondesi agreed to a one-year, $2.52 million contract with the Royals on Friday, avoiding arbitration.
Tillo (elbow) threw Monday for the first time since undergoing Tommy John surgery, the pitcher revealed on his personal Twitter page.
Santana joined the Royals on a minor-league deal Tuesday.
Mejia signed a minor-league contract with the Royals on Monday, Lynn Worthy of The Kansas City Star reports.
Guzman signed a minor-league deal with the Royals on Wednesday, Jesse Sanchez of MLB.com reports.
Holland (oblique) and the Royals agreed to a one-year, $2.75 million contract Monday.
Starling signed a minor-league contract with the Royals on Saturday.
Griffin (elbow) signed a minor-league contract with the Royals on Saturday.
Dozier is expected to move back to third base for the 2021 season, Jeffrey Flanagan of MLB.com reports.
Santana signed a two-year, $17 million deal with the Royals on Tuesday, Jon Heyman of MLB Network reports.
Soler agreed to a one-year, $8.05 million deal with the Royals on Wednesday, Jeffrey Flanagan of MLB.com reports.
The Royals and Dozier agreed Wednesday on a one-year, $2.72 million contract, Mark Feinsand of MLB.com reports.
Junis agreed to a one-year, $1.7 million contract with the Royals on Tuesday, avoiding arbitration, Mark Feinsand of MLB.com reports.
Hahn agreed to a one-year, $1.75 million contract with the Royals on Tuesday, Mark Feinsand of MLB.com reports.
Cordero agreed to a one-year, $800,000 contract with the Royals on Tuesday, Mark Feinsand of MLB.com reports.
The Royals designated Griffin (elbow) for assignment Monday.
Taylor signed a one-year, $1.75 million deal with the Royals on Monday, Tim Brown of Yahoo Sports reports.
Minor signed a contract with the Royals on Sunday, Ken Rosenthal of The Athletic reports.
Speier cleared waivers and was outrighted to Triple-A Omaha on Wednesday.
Tillo (elbow) Jeffrey Flanagan of MLB.com Friday.
Adams was outrighted to Triple-A Omaha on Friday.
Speier was designated for assignment by the Royals on Friday.
Lee's contract was selected by the Royals on Friday.