January 19, 2021 6:38 pm Celtics vs Sixers: Battle in the East – PGL starts Wednesday at 6:00pm The Celtics head to Philly for back-to-back games against the Sixers on Wednesday and Friday. Pregame Live gets you started Wednesday at 6:00pm. Celtics Videos 0:38 Jayson Tatum on series vs. Heat: “We knew it wasn't gonna be easy” 1:14 Jaylen Brown: Heat “embraced” physicality more than Celtics 1:25 Jaylen Brown reacts to Miami's record-setting night from three 1:32 Joe Mazzulla reacts to Heat putting up 23 3-pointers in Game 2 2:13 HIGHLIGHTS: Heat's record-setting shooting night shocks Celtics