AP Sports SummaryBrief at 3:42 a.m. EDT

Sep 10, 2022, 12:20 PM

Major league baseball makes some rules changes aimed at speeding up the game, effective in 2023, the Braves leapfrog past the Mets into first place in the National League East, while the Guardians cling to first place in a three-team A-L Central race, high drama in the men's semi-finals at the US Open, and contract extension talks between the Ravens and Lamar Jackson remain at loggerheads. Correspondent Bruce Morton reports.