In his first playoff game as a Celtic, Kristaps Porzingis produced 18 points on 7/13 shooting, drilled 4/8 threes, grabbed four rebounds, and had two blocks.

He also got tasked with guarding Bam Adebayo at the other end of the court. With Jimmy Butler sidelined by an MCL injury, the Heat are forced to lean even further on their star center.

“They’re gonna play through Bam as the number one option,” noted Porzingis after Boston’s 114-94 win in Sunday’s series opener. “So, we have to do a good job as a team; just try to make it difficult for him. He’s gonna do his thing and shoot those middies, and we know what type of player he is. So, yeah, he’s gonna be involved in many situations. So, we just have to make sure we do the best job we can.”

Adebayo finished with 24 points, leading all scorers, on 10/18 shooting. But most of his field goals required him to make well-contested shots inside the arc. It started on Miami’s opening possession.

The Heat clear out to give the former Kentucky Wildcat ample room to go one-on-one without worrying about help coming from the left quadrant (from his point of view).

As much as he loves going from a between-the-legs dribble into a mid-range jump shot, he probably should’ve worked to get something better. The hosts will happily take this, and Porzingis does well to contest his attempt without fouling.

Starting with Miami's first possession, Porzingis did an excellent job guarding Bam yesterday.

The Heat clear out to give Bam ample room to go 1-1 w/o having to worry about help coming from the left quadrant (from his POV).

As much as he loves going between the legs into a… pic.twitter.com/ZKShaKxY5o

— Bobby Krivitsky (@BobbyKrivitsky) April 22, 2024

In the ensuing example of how the seven-foot-three center made life difficult for the three-time All-Star on Sunday, Porzingis is in drop coverage. Jrue Holiday plays the passing lane; Caleb Martin forces the ball through, but note where Adebayo gets it. He’s about 12 feet from the rim, with no room to get closer off the catch. He makes a tough shot that Boston will live with as long as it doesn’t foul.

Here, Porzingis is in drop coverage. Holiday plays the passing lane; Martin forces it through, but look where Bam gets the ball. No room to get closer off the catch, either. He makes a tough shot that the Celtics will live with as long as they don't foul. pic.twitter.com/PQ3GA7sx0T

— Bobby Krivitsky (@BobbyKrivitsky) April 22, 2024

Ignoring the following is also the play where Martin undercuts Jayson Tatum, Holiday effectively helps as Adebayo goes middle. That forces him to pick up his dribble. His contested mid-range jumper clangs off the front rim. Again, Porzingis challenges his shot without sending his counterpart to the free-throw line.

Here's the play where Martin undercuts Tatum. Good help by Holiday as Bam goes middle. Forces him to pick up his dribble. His contested mid-range jumper's off the mark. No foul. pic.twitter.com/eRawUy4J3D

— Bobby Krivitsky (@BobbyKrivitsky) April 22, 2024

The Heat’s highly skilled center can consistently push off a miss and get the shot below. But if the time and score allow the Celtics to live with this, they will. However, there can’t be a steady diet of this.

Bam can consistently push off a miss and get this shot. But if the time and score allow Boston to live with this, it will. There can't be a steady diet of this, though. pic.twitter.com/u0NdnMhBZH

— Bobby Krivitsky (@BobbyKrivitsky) April 22, 2024

And when Adebayo tried to attack downhill against the Latvian native in transition, it was a different story.

But when Bam tried to attack downhill against Porzingis in transition it was a different story. pic.twitter.com/fSrxfSYDEr

— Bobby Krivitsky (@BobbyKrivitsky) April 22, 2024

When it wasn’t Porzingis guarding the former lottery pick, it was Al Horford. But the rules don’t change. For instance, Boston still sagged off on his three-point tries, worked to make him take twos from as far as possible, and did its best to contest without fouling.

When it wasn't Porzingis on Bam, it was Horford. The rules don't change. For example, sag off on threes, make him take 2s from as far as possible, and contest without fouling. Adebayo scores but Horford did his job. pic.twitter.com/1CGIYNlh4m

— Bobby Krivitsky (@BobbyKrivitsky) April 22, 2024

As for what Miami will likely tap into more in Game 2 on Wednesday, here’s an illustration of the pace the visitors must play with in the half-court in Butler’s absence.

They work the ball side-to-side and quickly keep it moving. Porzingis is in drop coverage. Holiday does a great job trailing Tyler Herro. Maybe the latter could capitalize and draw a foul, but the pocket pass is the correct read. Adebayo goes up for his shot before the contest and converts on one of the cleanest looks he got from inside the arc.

Great execution by the Heat here. They work the ball side-to-side & quickly keep it moving. KP's in a drop. Holiday does a great job trailing Herro. Maybe he could capitalize and draw a foul but the pocket pass is the right read. Bam goes up before KP contests. That's the pace… pic.twitter.com/euEegCrHkY

— Bobby Krivitsky (@BobbyKrivitsky) April 22, 2024

The Celtics did well limiting the impact of the Heat’s best available player as a scorer, and he only took four free throws. Both sides know his scoring on contested twos can’t be the defending Eastern Conference champions’ best source of offense.

Adebayo also only had three assists. But he did have 11 screen assist points. That’s the ideal way for him to maximize his teammates and give Miami the best chance at an upset.

Below, Duncan Robinson opts against a three with Sam Hauser trailing him. He gives it back to the Heat’s star center and bolts to the basket. Derrick White rotates to tag Robinson. Delon Wright goes from screening for Kevin Love to getting a pitch from Adebayo with no one to help Horford. Trying to defend this many options at that pace presents quite a challenge.

Robinson opts against a 3 with Hauser trailing. He gives it back to Bam and bolts to the basket. White rotates to tag Robinson. Wright goes from screening for Love to getting a pitch from Bam with no one to help Horford. Tough to defend at that pace when there are that many… pic.twitter.com/zqlhcvSwW3

— Bobby Krivitsky (@BobbyKrivitsky) April 22, 2024

The Heat went 12/37 (32.4%) on threes. Adebayo’s screens helped Jaime Jaquez Jr. generate multiple baskets at the rim. But it’s the former freeing up teammates to find their rhythm from beyond the arc that’s vital for Miami.

Both sides know that Bam scoring on contested twos can't be the Heat's best source of offense. They went 12/37 (32.4%) on threes. Adebayo freeing up teammates to find their rhythm from beyond the arc is vital for Miami. If the Celtics are keeping instances like this to a minimum,… pic.twitter.com/8RkNNXB82g

— Bobby Krivitsky (@BobbyKrivitsky) April 22, 2024

If Boston’s keeping instances like this to a minimum, it’s hard to imagine the Celtics losing with Butler sidelined.