MLB free agent tracker: Dodgers re-sign 2B Kendrick
Cubs to cut ties with Heyward
Report: Cubs and Starlin Castro agree to seven-year, $60 million extension - NBC Sports
Nats' Starlin Castro placed on administrative leave by MLB
Nationals Sign Starlin Castro - MLB Trade Rumors
Kris Bryant tried to start a tickle fight with Starlin Castro while a brawl was brewing
Up next for red-hot Cubs? Series against the MLB-best Braves
Cubs, Castro agree to 7-year contract
Cubs agree to seven-year extension with Anthony Rizzo