MLB Opening Weekend: New Umpiring System and Dodgers' Sweep

The debut of the Automated Balls and Strikes (ABS) system has improved accuracy, as seen when veteran umpire CB Bucknor had six calls overturned in a Reds game. Catchers have proven more effective than hitters in utilizing the new challenge system.

Meanwhile, the Los Angeles Dodgers asserted their title credentials by sweeping the Arizona Diamondbacks. Catcher Will Smith hit a go-ahead home run on his birthday, while Kyle Tucker delivered a clutch single, securing the series win.