One Series Can Change the Room

How playoff coaching survives, resets, and sometimes tricks the whole franchise

The playoffs are where coaches go from background noise to daily referendum. For six months, coaching gets discussed in pieces. Rotations. Timeout usage. Development. Defensive scheme. Whether the offense has enough counters. Then the postseason starts, and all of that turns into one blunt question: did your guy win the series? That can be unfair. It can also be clarifying.

One playoff series can do a lot. It can buy a coach another season. It can convince ownership that the problem has been solved. It can give a locker room proof that the message still works. It can also delay the obvious, especially when a hot two-week stretch gets mistaken for a sustainable direction. A playoff run feels like truth. Sometimes it is. Sometimes it’s just timing with confetti. Take Nate McMillan in Atlanta.

When Lloyd Pierce was fired in 2021, the Hawks were 14-20. McMillan took over as interim coach, Atlanta finished 27-11 under him, grabbed the No. 5 seed, then beat the Knicks and 76ers on the way to the Eastern Conference Finals. That run was loud, fun, and impossible to ignore. Atlanta removed the interim tag and gave him the job permanently. At the time, it felt obvious. The team had stabilized, Trae Young looked like a playoff villain, and the Hawks had just gone deeper than almost anybody expected. Two years later, McMillan was gone.

The Hawks fired him in February 2023 with the team sitting 29-30 and eighth in the East. The official story was familiar: they couldn’t follow up the success of that 2021 conference finals run. His Atlanta record, 99-80 with two playoff series wins, wasn’t embarrassing. It just wasn’t enough to convince the franchise that the 2021 version was the real version.

That’s the weirdest kind of coaching outcome. The run was real. The decision to reward it made sense. And yet, looking back, it probably gave Atlanta a cleaner story than it gave them a clean direction. A run can tell you a coach can steady a room. It doesn’t always tell you whether he can evolve with the team after the emotional surge wears off.

Darvin Ham is another modern version of this, though the situation was different. He wasn’t exactly a veteran coach on a classic hot seat in 2023; he was a first-year head coach trying to manage the LeBron-AD pressure cooker. The Lakers started 2-10, remade the roster midseason, survived the play-in, beat Memphis, beat Golden State, and reached the Western Conference Finals. That’s a serious first-year résumé. It also bought time.

By the next spring, the patience was gone. The Lakers fired Ham four days after Denver eliminated them in five games in the first round. The AP noted that Ham had led the Lakers to the Western Conference Finals the previous season, but the franchise still moved on after two years. That’s the Lakers version of the problem: the run helps you survive, but it does not remove the title-or-chaos weather system hovering over the building. A conference finals appearance in Los Angeles can feel like progress in May and like insufficient evidence by the next April.

The Knicks went even colder with Tom Thibodeau. Thibs helped drag New York out of irrelevance, built a real defensive identity, and took the Knicks to their first Eastern Conference Finals in 25 years in 2025. Then he was fired days later. Leon Rose’s stated framing was championship pursuit. Brutal? Sure. But also revealing. New York decided the run proved the roster was close, not necessarily that the coach was the one to take the final step.

Sometimes a run saves your job. Sometimes a run raises the organization’s expectations so fast that it costs you the job.

The cleaner “saved the job and it was absolutely right” example is Mike Budenholzer in Milwaukee. Bud was very much under pressure entering the 2021 playoffs. The Bucks had been a regular-season monster under him, then flamed out in the postseason. In 2020, Miami exposed them in the bubble. By spring 2021, “Bud on the hot seat” was not some fringe take; it was the conversation. Then Milwaukee won the title.

That changed everything. Budenholzer’s adjustments got better. The Bucks leaned into more switching, played through ugly half-court stretches, survived Brooklyn by a toe, beat Atlanta, then beat Phoenix behind one of the great Finals performances from Giannis Antetokounmpo. Milwaukee’s 2020-21 regular season was not some juggernaut number either: 46-26, third in the East. The playoff run did the work.

That is the ideal version of patience. The front office did not panic after the previous playoff failures. The coach adapted enough. The players were good enough. The result was the franchise’s first championship since 1971. Two years later, Milwaukee fired Bud after the No. 1 seed Bucks lost to the 8-seed Heat in the first round, which shows how little permanent safety exists in this job. Still, the 2021 decision to stick with him was correct. A title ends that debate.

Erik Spoelstra is the gold-standard patience case. Early Heatles-era Spo was under absurd pressure. Miami brought together LeBron James, Dwyane Wade, and Chris Bosh, and every loss became a referendum on whether Pat Riley should come down from the front office. After the Heat lost the 2011 Finals to Dallas, the noise got louder. But Miami stayed with Spoelstra. The next season, the Heat won the championship. Then they won again in 2013.

That decision looks even better with time. Spoelstra didn’t merely survive the Big Three. He grew through it, then kept reinventing Miami across multiple roster eras. The franchise resisted the most tempting button in the sport: blaming the coach because changing the coach is easier than changing the ecosystem.

That’s what good organizations do. They separate discomfort from dysfunction. Not every team can.

Doc Rivers with the Clippers is a harder case, but it belongs in this conversation. The 2015 Clippers beat the defending champion Spurs in a seven-game classic, with Chris Paul hitting one of the great end-of-series shots on one leg. That win felt like a breakthrough for the Lob City era. Then they blew a 3-1 lead to Houston in the next round. Rivers stayed. The Clippers kept chasing the same version of themselves, and that group never reached the conference finals. Rivers was finally out after the 2020 bubble collapse, another blown 3-1 lead, this time with Kawhi Leonard and Paul George. ESPN noted after that loss that Rivers was the only coach in NBA history to lose three series after leading 3-1.

That doesn’t mean Rivers was a bad coach. It means one massive series win over San Antonio helped preserve belief in a core that may already have been closer to its ceiling than anyone wanted to admit. Sometimes the coach survives because the roster is still good enough to make the alternative feel too dramatic.

Dwane Casey offers the opposite lesson. Toronto won 59 games in 2017-18, finished first in the East, and Casey won Coach of the Year. Then the Raptors got swept by Cleveland in the second round. Masai Ujiri fired him anyway. Brutal decision. Also, one year later, Toronto won the championship with Nick Nurse. That’s the clearest example of a front office refusing to be hypnotized by the regular season. Casey had built a real program. He helped develop the Raptors into a serious franchise. But Toronto decided the playoff ceiling was real, and that the next step required a different voice.

The lesson isn’t “fire the coach after every disappointing postseason.” That’s how you become a franchise with no spine. The lesson is that the playoffs reveal very specific things.

Can the coach adjust when the first plan gets taken away?

Can the locker room hear the same voice after the first punch?

Can the offense survive when role players stop getting clean looks?

Can the staff find one more matchup edge before the series tilts?

Can the coach be honest about what is no longer working?

That is where job security should live. Not in the final score alone. In the evidence underneath it. A first-round upset can be bad luck. It can also expose a coach who only has one coverage. A conference finals run can be a breakthrough. It can also be a hot streak with a nice suit on. A title can validate everything. Even then, the clock starts again almost immediately.

That’s the uncomfortable truth of playoff coaching. The job is not judged by whether you are good. Plenty of good coaches get fired. The job is judged by whether the organization believes your voice still gets them closer to the next version of themselves. One series can change that belief.

For better, for worse, and sometimes just long enough to make the next mistake feel earned.