2022 Playoffs: East Final | Heat (1) vs. Celtics (2)

Heat's Tyler Herro ruled out for Game 4 vs. Celtics

Jimmy Butler, Kyle Lowry and several others injured Miami players are likely to suit up for Game 4.

Matt Winer, Steve Smith, and Isiah Thomas discuss a wild Game 3 and provide an update on Jimmy Butler's injury status for Game 4.

• Complete Heat-Celtics series coverage

Heat guard Tyler Herro has been ruled out Game 4 of Miami’s Eastern Conference finals matchup with the Boston Celtics (8:30 ET, ABC) because of a strained left groin.

Miami made the announcement ahead of Monday night’s game. Herro missed the final eight minutes of the Heat’s 109-103 victory in Game 3 after sustaining the injury. He is averaging 13.5 points and 4.1 rebounds during the playoffs.

Both Miami and Boston have multiple players on the injured list as Game 4 nears and the Heat aim for a 3-1 series edge. To date, Jimmy Butler (right knee), Kyle Lowry (left hamstring strain), Max Strus (right hamstring strain), P.J. Tucker (left knee irritation) and Gabe Vincent (left hamstring strain) are all nursing injuries.

But the Heat announced Monday that that group will all warm up with the intent to play in Game 4.

Boston’s Jayson Tatum (stinger) and Marcus Smart (sprained ankle) also suffered injuries late in Game 3. In addition to Tatum and Smart, center Robert Williams III sat out Game 3 with swelling in his surgically repaired left knee. Tatum has been cleared to play, while Smart and Williams are questionable.

The Heat won Game 3 after building a 26-point first-half lead en route to hanging on for a 109-103 victory despite star Butler sitting out the second half with swelling in his right knee. Herro also didn’t play the final eight minutes of the fourth quarter because of a groin injury.

As of early Monday morning, Smart, Butler, Herro, Williams as well as Lowry, Strus, Tucker and Vincent were all listed as questionable for Game 4.

Celtics coach Ime Udoka said the trainer’s table was busy on Saturday.

“Marcus has some swelling in his ankle. Took a pretty bad sprain. Finished the game, but he’s gonna feel it a little more today,” Udoka said.

“Getting worked on and getting treatment. See how he feels tomorrow. Jayson is fine. It’s a stinger that went away pretty quickly. And the Rob has improved. Feels better than he did yesterday. … It’s day to day. We’ll test it out tomorrow and see how he feels.”

Miami leads Boston 2-1 in the Eastern Conference finals and will face off in pivotal Game 4 on Monday.

Miami beating back a late-game charge by Boston to preserve a victory and take a 2-1 series lead is an encouraging sign for a Heat team that was 15-10 without Butler during the regular season. The Heat also wrapped up their first-round series against Atlanta without both Butler and Lowry.

Lowry played for the first time in this series Saturday, finishing with 11 points, six assists and four steals in 29 minutes. He had missed eight of the previous 10 games with a right hamstring injury.

He said it felt good to be back, but acknowledged it was tough to see both Butler and Herro added to their injury list — potentially again leaving Miami at less than full strength.

“Just having an opportunity to be out there with my guys is always fun,” Lowry said. “Injuries are a part of the game. That’s the part that sucks about the game, the injuries, and this is tough. Jimmy is a warrior. Tyler is a warrior. But we have to continue to stay focused on what we did as a group … and hopefully those guys will be back and ready to go next game.”

Butler intends to play in Game 4, according to Chris Haynes of Yahoo Sports.

Whoever Miami ultimately has available on Monday, Udoka said the onus will be on the Celtics to limit their unforced errors.

Boston turned the ball over a 2022 playoff-high 24 times in Game 3, leading to 33 Miami points. The Heat also had 22 more shots that the Celtics.

“Obviously those things stand out and a lot were us playing to the crowd, trying to do too much and not making the simple pass,” Udoka said. “When you look at those areas, we’ve had some good carryover at times, but at times taken a step back.

Tatum said avoiding what seems to be Miami’s magic number of 39 will also be paramount. Miami had a 39-point third quarter to take control in Game 1 and outscored the Celtics 39-18 in the first quarter of Game 3.

“There’s no excuse. We can’t spot them 39 points in the first quarter. Obviously we were just trying to overcome that the rest of the game,” Tatum said. “So we’ve obviously got to be better starting the game for sure.”

Information from The Associated Press was used in this report.