Time is ticking for MLB and the players union to agree to a new collective bargaining agreement. Here’s a look back at the history and what could be in store this offseason.

Some of the names to watch are former Cubs Kris Bryant, Anthony Rizzo and Javier Báez along with shortstops Carlos Correa, Trevor Story and Corey Seager, second baseman Marcus Semien, first baseman Freddie Freeman and pitchers Max Scherzer, Clayton Kershaw and Carlos Rodón, who had a breakout season with the Sox.