The Boston Celtics will play Game 4 of their 2026 NBA Eastern Conference Playoffs first round series vs. the Philadelphia 76ers at Pennsylvania's Xfinity Mobile Arena for the last game in this leg of the series that will definitely be played at the Sixers home arena. With a 2-1 series lead, the Celtics will be looking to set themselves up to close out the series at home for Game 5.

And on the other side of the court, Philadelphia is going to be fighting to avoid ending up in an elimination game, perhaps even bringing back a key big man who has been dealing with a serious injury. Whether or not health shines on the Sixers for this game, we expect a Boston win -- but as we have seen before in this series, it won't come easy regardless.

The Celtics came into this series with the No. 2 seed, and the Sixers the No. 7 after winning the right to face Boston in the 2026 East play-in tournament.

The series is currently at 2-1 heading into Game 4 of the series in favor of the Celtics.

Boston beat the Philadelphia 76ers 108-100 on the road.

For Philly, Joel Embiid (appendectomy) is doubtful, Kelly Oubre (adductor) is questionable, and Tyrese Maxey (finger) is available.

Here's when you should tune in to see the game:

This article originally appeared on Celtics Wire: Celtics at 76ers: Stream, lineups, injury reports, broadcast (4/26)