Offseason In Review: Kansas City Royals - MLB Trade Rumors
Royals, Salvador Perez agree on extension
KC Royals Catcher Salvador Perez Wins Lou Gehrig Memorial Award
Royals prefer to buy good will with contract negotiations
Royals give Pérez 4-year, $82M deal; richest in team history
Royals Hall of Fame – Bleeding Royal Blue
Cardinals reach five-year deal with Kolten Wong - Los Angeles Times
Kansas City Royals, Danny Duffy agree to $65M, 5-year contract - ESPN
Royals do the honorable thing with Sal Perez contract extension, which has bittersweet timing
Royals, Perez agree to deal adding $52.5M through 2021