Salvador Perez and the Kansas City Royals have agreed to a contract through 2021 guaranteeing the All-Star catcher an additional $52.5 million over five seasons. Perez's agreement was announced Tuesday, one day after his mother, Yilda, had her SUV stolen at gunpoint in Venezuela. Perez signed with the Royals as a 16-year-old prospect from Venezuela, but shot through the minor league system. More...