MLB rumors: Royals, Hunter Dozier agree to four-year contract extension
Salvador Perez signs a four-year deal with the Royals
Royals agree with Mondesi, O'Hearn to avoid arbitration
Royals Announce Extension with Hunter Dozier, by Nick Kappel
Employees at Kauffman Stadium win a contract with more money and better work protections
Royals sign 16-year-old Japanese pitcher for $322,500
Royals, 7 players agree to contracts for 2023 season
James Shields and San Diego Padres agree to 4-year contract – The Denver Post
What questions are answered — or raised — with the Rangers' trade for LHP Aroldis Chapman?
MLB Trade Rumors and News: Salvador Perez extended with largest contract in Royals history - MLB Daily Dish