MLB December 1, 2021 12:52 pm MLB Lockout Begins After CBA Negotiations Stall Major League Baseball’s collective bargaining agreement expired on December 1 at 11:59 p.m. ET. With no agreement met, the league entered a work stoppage. US & World Videos 1:00 Teams who have never won an NBA championship, T-Wolves' chances at making history 1:01 2024 NBA All-Defensive teams: Gobert, Wembanyama lead the way 3:39 Winners drink milk: The story and dairy farmers behind one of Indy 500's iconic traditions 1:45 Michael Johnson believes the world sprinters are catching up to Team USA 2:51 Michael Johnson on ‘dynamic personalities' of Noah Lyles, Sha'Carri Richardson