Fantasy basketball isn’t always about who changed teams. Sometimes it’s about who showed up next to him.
That’s the part people miss.
Everybody tracks the star. Everybody tracks the trade. Everybody tracks the draft pick. But the fantasy value often comes from the guy whose life just got easier because of the move.
That’s what happened quite a bit in June.
The Giannis Antetokounmpo trade happened. The NBA Draft happened. LaMelo Ball reportedly in Minnesota. Ja Morant is heade to Portland to play next to Damian Lillard. And just like that, several players now have a different fantasy outlook than they did a few days ago.
Not because they became better players overnight. But because their situations got better.
Here are five players who just got the teammate they needed.
Jayson Tatum, Celtics
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Boston's Offseason May Put the Ball Back in His Hands
Jayson Tatum didn't exactly get a new teammate. He may have benefited from the teammates he didn't get.
For weeks, Giannis Antetokounmpo was linked to Boston in trade rumors. Had that happened, the Celtics would've formed an incredible real-life duo.
From a fantasy standpoint? It would've complicated things.
Two MVP-caliber players sharing one offense usually means somebody gives up touches.
Instead, Giannis landed in Miami. Now add another wrinkle.
Jaylen Brown continues to surface in trade speculation, and while nothing appears imminent, Boston's roster still feels unsettled heading into free agency.
If Brown is ultimately moved, Tatum's fantasy outlook becomes even more intriguing.
He's expected to be ready for the start of the season after returning late from last year's Achilles injury, and assuming he's fully healthy, the Celtics will once again ask him to do what he does best.
As in, everything. The scoring. The playmaking. The rebounding. The late-game shot creation.
I'd still view Tatum as a first-round fantasy selection, and if Boston ultimately keeps the offense centered almost exclusively around him, his usage could actually climb compared to where many managers are projecting it today.
Sometimes the teammate you need isn't the one who arrives. It's the one who never does.
Anthony Edwards, Timberwolves
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LaMelo Ball Could Make His Life Easier
Anthony Edwards doesn’t need much help creating shots. We know that.
But there’s a difference between creating shots and creating easy shots. That’s where LaMelo Ball comes in.
With LaMelo next to him, Edwards suddenly has the best playmaking guard he’s ever played with. Ball pushes pace, sees passing lanes early and can turn routine possessions into clean looks.
That could help Edwards in ways that don’t always jump off the page.
Better efficiency. Fewer forced possessions. More transition opportunities. Maybe even a little less wear and tear over the course of a long season.
Now, let’s not overthink it. Edwards is still the better fantasy bet. He’s the safer early-round pick, and Minnesota is still his team.
I’d take Edwards in the late first or early second round of a 12-team league. LaMelo is more of a second-round swing because of the injury history and the adjustment to a new situation.
But both can work. That’s what makes this pairing so interesting.
Cooper Flagg, Mavericks
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Nate Ament Gives Him Room to Breathe
Not every helpful teammate needs the ball. Sometimes the best teammate is the guy who stands in the corner and makes the defense nervous.
That’s Nate Ament for Cooper Flagg.
Flagg is going to have the ball. He’s going to attack. He’s going to create. He’s going to be asked to do a lot right away. So Dallas needed spacing around him.
Enter Ament.
If he can make defenses respect him from the perimeter, everything becomes easier for Flagg. Driving lanes open. Help defenders hesitate. Kick-out assists become available.
That’s real fantasy value.
Flagg’s appeal is already obvious because he can help in points, rebounds, assists, defensive stats and efficiency. But the right spacing can make the rookie adjustment a whole lot smoother.
That’s why this teammate fit matters. It’s not just about Ament being good. It’s about Ament being useful in the exact way Flagg needs.
Bam Adebayo, Heat
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Giannis Creates a Problem, But Also an Opportunity
Bam Adebayo is the complicated one. On the surface, Giannis arriving in Miami looks like bad news for Bam’s fantasy value. And in some ways, it probably is.
Adebayo may lose rebounds. He may lose scoring chances. He may not have the same usage.
That’s the obvious part. But fantasy basketball isn’t always that simple.
Giannis bends defenses. He collapses the paint. He forces rotations. He makes opponents panic.
Adebayo is smart enough to benefit from that.
His assist chances could rise. His efficiency could improve. His defensive workload could become a little more manageable. And if Miami surrounds both bigs with enough shooting, Adebayo may still have a very fantasy-friendly role.
I’m not moving Bam up. But I’m also not burying him.
To me, this is less “Bam is ruined” and more “Bam is different.” That’s a big distinction.
Dyson Daniels, Hawks
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A Defined Role Is Still a Fantasy Upgrade
Dyson Daniels isn’t here because one superstar landed next to him and changed everything.
He’s here because clarity matters – and his role in Atlanta keeps getting clearer.
Daniels doesn’t need to average 22 points to help fantasy teams. That’s not his game. His value comes from steals, rebounds, defense, secondary playmaking and staying on the floor.
Those players can be easy to overlook. Then you look up in January and realize they’re helping everywhere.
If Atlanta keeps trusting Daniels as a defensive guard and connector, he’s going to have value. Maybe not flashy value. Maybe not highlight-reel value.
But real fantasy value. The kind that wins categories.
Sometimes the teammate effect isn’t about one dramatic move. Sometimes it’s about the roster settling in a way that lets a player keep doing exactly what he does best.
Ranking the Five by ADP Boost
If I’m ranking these by how much their fantasy value should move, I’d go:
| Player | Ranking Rationale |
|---|---|
Jayson Tatum |
The Giannis-to-Boston risk disappearing is huge. |
Anthony Edwards |
LaMelo should help efficiency without stealing the team from him. |
Cooper Flagg |
Ament’s spacing directly helps his rookie transition. |
Bam Adebayo |
There’s upside in assists and efficiency, but also real compression risk. |
Dyson Daniels |
The role clarity helps, even if the move isn’t as dramatic. |
That’s how I’d price it right now. Tatum gets the biggest bump because the fear is gone. Edwards gets the cleanest basketball fit. Flagg gets the most obvious mechanical help. Adebayo gets the most complicated new reality. Daniels gets the quietest boost, but it still counts.
Looking For The Better Edge
Fantasy managers love chasing players who change teams. I get it.
But sometimes the better edge is finding the player whose teammate changed.
Tatum benefits because Giannis didn’t come to Boston. Edwards benefits because LaMelo can make his life easier. Flagg benefits because Ament gives him space.
Adebayo may benefit in new ways because Giannis forces defenses to collapse. Daniels benefits because his role continues to settle.
That’s fantasy basketball. It’s not always about the loudest move. Sometimes it’s about the guy standing next to the loudest move.
Questions About Players With New Teammates, Answered
Which fantasy basketball players benefit most from new teammates in 2026-27?
The five players highlighted are Jayson Tatum, Anthony Edwards, Cooper Flagg, Bam Adebayo and Dyson Daniels. Each stands to benefit from a changed team context, whether through a new teammate, improved spacing, greater offensive responsibility or a more clearly defined role entering the 2026-27 season.
How does the Giannis trade affect Jayson Tatum's fantasy value?
Giannis landing in Miami removes the possibility of him joining Boston, which would have forced Tatum to share offensive possessions with another MVP-level player. If Boston continues to build around Tatum, and especially if Jaylen Brown is eventually moved, Tatum's usage and fantasy value could climb.
How does LaMelo Ball affect Anthony Edwards' fantasy value in Minnesota?
LaMelo Ball's playmaking could make life easier for Anthony Edwards by creating cleaner scoring opportunities, improving efficiency and reducing the burden of creating every offensive possession. Edwards remains the preferred fantasy option because Minnesota is still viewed as his team.
Does Nate Ament help Cooper Flagg's fantasy basketball value?
Yes. Nate Ament's projected floor spacing can create more driving lanes for Cooper Flagg, making it easier for the rookie to attack the basket and generate scoring and assist opportunities. That complementary fit could help smooth Flagg's transition into the NBA.
What happens to Bam Adebayo's fantasy value next to Giannis Antetokounmpo?
Bam Adebayo's role becomes more complicated rather than simply better or worse. He could lose some scoring and rebounding opportunities, but improved efficiency, additional assist chances and a lighter defensive burden may offset part of that decline depending on fantasy format.
