Chelsea Managerial Changes: Maresca, Rosenior and MacFarlane

Let’s be honest—if you’ve been following Chelsea this season, you’ve probably felt like you’re watching a Netflix drama that keeps throwing new plot twists at you. One minute we’re talking about Enzo Maresca’s project, the next we’re wondering what Liam Rosenior is cooking, and now Calum MacFarlane is in the hot seat. It’s a lot to keep straight, and if you’re trying to figure out what’s actually happening at Stamford Bridge, you’re not alone. Whether you’re a die-hard fan, an FPL manager trying to predict lineups, or just someone who wants to understand the chaos, this guide is here to help you troubleshoot the most common questions and confusions around Chelsea’s managerial merry-go-round in the 2025/26 season.

Why Did Maresca Leave? And What Was His Impact?

The problem: You’ve heard that Enzo Maresca was the man in charge at the start of the season, but now he’s gone. Was he sacked? Did he walk? And what did he even achieve?

The explanation: Maresca arrived with a reputation from his time at Leicester City and his work under Pep Guardiola. At Chelsea, he was tasked with molding one of the youngest squads in Premier League history. The idea was to build a long-term project around talents like Cole Palmer, Enzo Fernandez, and Moises Caicedo as the engine room.

The reality: Results were inconsistent. Chelsea won silverware in the 2024/25 season, which looked good on paper, but the Premier League form was a rollercoaster. By early 2026, the board felt a change was needed. Maresca’s departure—whether a sacking, a resignation, or a mutual decision—signaled that the project wasn’t clicking fast enough.

What to do if you’re confused: Look at the trophy cabinet. Winning honors is nothing to sneeze at, but if you’re trying to figure out why he left despite that, remember that Chelsea’s owners (led by Todd Boehly) have shown they want progress in the league above all else. The cup wins were celebrated, but the league position didn’t match the investment.

Liam Rosenior: The Interim That Almost Stuck

The problem: Rosenior came in as interim manager after Maresca, but now he’s out too. What happened? Was he any good?

The explanation: Rosenior is known for his calm, analytical approach. He had a tenure at Hull City and was brought in to steady the ship. His time in charge was short—just a few months—but he managed to get more consistency out of the squad. The defense, marshaled by Colwill, James, and Cucurella, looked more organized. The attack, with Liam Delap and Joao Pedro leading the line, started to click.

The catch: Rosenior’s style was methodical, but the board wanted a more immediate impact. With a major cup final on the horizon, they decided to make another change. It wasn’t that Rosenior failed—it’s more that the club’s ambitions demanded a different voice for the run-in.

Troubleshooting tip: If you’re trying to understand Rosenior’s legacy, look at the performances. The team looked more stable, but the results weren’t dramatically better. He kept things from falling apart, which is valuable, but in the high-stakes world of Chelsea, that sometimes isn’t enough.

Calum MacFarlane: The Interim Manager Taking Charge

The problem: Now we’ve got MacFarlane in charge, and no one seems to know much about him. Is he a caretaker? Does he have a chance to stay? And how does his tactics work?

The explanation: Calum MacFarlane stepped in as the interim manager. He’s not a household name, but he’s been part of the Chelsea setup for a while, working with the academy and the first-team coaching staff. His appointment was a surprise to many, but it signals a return to the club’s roots—trusting internal knowledge rather than bringing in another big-name coach.

What MacFarlane brings: He’s known for a pragmatic style. Expect a formation that prioritizes defensive solidity while letting the creative players—Palmer, Estevao (Messinho), and Garnacho—do their thing. He’s also worked closely with the young players, which could be key given the squad’s age profile.

When you need to worry: If you’re an FPL manager, MacFarlane’s lineup choices might be unpredictable. He’s likely to rotate, especially with a cup final looming. Don’t assume any player is nailed on.

Common Fan Questions and How to Solve Them

“I can’t keep up with who’s starting—how do I predict the lineup?”

The solution: Follow the training reports and press conferences. MacFarlane hasn’t been in charge long, but he tends to favor players who know the system. Expect a core of Sanchez in goal, Colville and James in defense, Caicedo and Enzo in midfield, and Palmer, Delap, and Garnacho in attack. But don’t be surprised if Joao Pedro or Neto get a run.

“Why are we spending so much on young players?”

The context: Todd Boehly’s strategy is clear—buy young, develop, and sell high if needed. The squad is among the youngest in the league, with a high market value. This is a long-term bet. If you’re frustrated by the lack of experience, remember that this approach paid off with recent silverware. Patience is key.

“What’s going on with the cup final?”

The outlook: Chelsea are in contention for a major cup final at the end of the 25/26 season. MacFarlane’s tactics will be crucial. Expect a disciplined defensive setup, with counter-attacks led by Palmer and Estevao. It’s a tough ask, but Chelsea have the talent to pull off an upset.

When to Seek Expert Help

You don’t need to call a therapist over this, but if you’re truly lost, here’s when to dig deeper:

  • If you’re trying to figure out FPL transfers: Check the injury updates and press conferences. MacFarlane is likely to rest players before the final, so watch for rotation.
  • If you want to understand the long-term plan: Read up on the club’s transfer policy. The signings of Delap, Jittens, Estevao, and Garnacho are all part of the same vision.
  • If you’re worried about the manager’s future: No one knows yet. MacFarlane could stay, or the club might look for a permanent appointment in the summer. Pay attention to the board’s statements.

The Bottom Line

Chelsea’s managerial changes this season have been a whirlwind: Maresca built the foundation, Rosenior stabilized the ship, and now MacFarlane is steering it toward a cup final. It’s messy, it’s unpredictable, and it’s very Chelsea. If you’re feeling lost, just remember: the squad is young, the potential is massive, and the drama is part of the ride.

For more on the squad’s development, check out our profile on Kendry Paez and how Pedro Neto fits into the attack. And if you want the full picture of this season’s chaos, our history and culture hub has everything you need.

Jordan Dean

Jordan Dean

FPL and fantasy football writer

Jordan focuses on Chelsea assets in Fantasy Premier League, providing data-driven pick advice, fixture analysis, and differential recommendations.