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Transfers GW21 Forwards

FPL Gameweek 21 Forwards: The Essential Transfers & Differentials | FPL Stats Lab

By FPL Stats Lab 04 Jan 2026
Everton vs Brentford match action showing key forward targets for Gameweek 21
Photo credit: Premier League

We have all stared at our screens on a Sunday evening, the regret of a failed captaincy pick washing over us while the group chat lights up with rivals celebrating a haul we missed. It is a tough watch. As we approach Gameweek 21, the forward line is causing more headaches than usual. Do we stick with the template, or is there data to support a shift? My goal today is simple: to take the emotion out of your transfer activity and let the cold, hard numbers guide your hand.

Key Takeaways

  • Haaland is inevitable: Despite the price, his underlying data remains in a league of its own.
  • The Budget King: Dominic Calvert-Lewin is outperforming more expensive assets on form.
  • Thiago Warning: The Brentford man is overperforming his xG significantly—proceed with caution.

Is Erling Haaland Still Essential at £15.1m?

The Short Answer: Yes, absolutely—his Expected Goals (xG) of 16.94 is miles ahead of the competition, and with 74.2% ownership, selling him is a rank-suicide mission.

Every season, there is a conversation about spreading the budget. "If I sell Haaland, I can have three premium midfielders," they say. I understand the temptation. Seeing £15.1m tied up in one player feels restrictive, especially when you are trying to navigate injuries.

However, when I opened the Player Comparison tool to look for reasons to bet against the robot, the data stopped me in my tracks. Erling Haaland is sitting on 19 goals from an xG of 16.94. Even more frightening is his involvement per 90 minutes—an Expected Goal Involvement (xGI) of 0.94. That means he is statistically almost guaranteed to be involved in a goal every single game.

With a home fixture against Brighton next, followed by a decent run including Wolves and Fulham at home, the Fixture Difficulty Planner shows no reason to hop off. His ownership is 74.2%, which makes him 'template' in the truest sense. If he hauls and you don't own him, your red arrow will be catastrophic. Don't overthink this one.

Thiago vs. Calvert-Lewin: Who is the Smarter Value Pick?

The Short Answer: While Thiago has the total points, Dominic Calvert-Lewin is the smarter data-led transfer due to superior recent form (6.5) and a £1.0m price saving.

This is where the real debate lies. Most managers are looking for a partner for Haaland. The popular vote goes to Brentford's Thiago. He is sitting in 27.3% of teams and has scored an impressive 14 goals. On the surface, he looks like a season-keeper.

But here is where it gets interesting, and where being a contrarian based on data gives you an edge. I ran a comparison in the Player Comparison tool between Thiago (£6.9m) and Leeds' Dominic Calvert-Lewin (£5.9m). The consensus is chasing Thiago's past points, but the data suggests we should be looking at Calvert-Lewin's future potential.

Thiago has scored 14 goals from an xG of 11.11. That is a significant overperformance. Historically, players regress to the mean—meaning his goal output is likely to slow down. Conversely, Calvert-Lewin is in the form of his life, with a form rating of 6.5 compared to Thiago's 5.0. He has scored 8 goals from an xG of 7.01, which is a sustainable rate of finishing.

Furthermore, checking the Team Planner, saving that £1.0m by picking Calvert-Lewin allows you to upgrade a budget midfielder to a mid-priced asset. With Leeds facing Fulham (H) and Nottingham Forest (H) in their next five, DCL offers the perfect blend of form and value.

Is Ollie Watkins the Ultimate Differential?

The Short Answer: Yes. At 10.4% ownership, Watkins is a powerful differential whose underperformance on xG suggests a massive haul is just around the corner.

If you are chasing a mini-league leader or looking to break into the top 100k, you cannot just copy the template. You need a differential. Ollie Watkins (£8.6m) is currently flying under the radar.

I was browsing the Player Watchlist looking for mid-priced forwards with low ownership but high engagement, and Watkins was flagged immediately. His ownership is just 10.4%, putting him firmly in the 'Moderate Owned' tier, bordering on differential territory.

The data tells a story of a striker who has been unlucky. He has scored 7 goals, but his xG is 7.73. Unlike Thiago, who is overperforming, Watkins is slightly underperforming. In the world of data analytics, this is often a "buy" signal, as variance tends to balance out. He is getting the chances (0.52 xGI/90), he just needs to convert them.

I cross-referenced this with the Fixture Difficulty Planner. Villa's upcoming run includes Everton (H) and Brentford (H). These are fixtures where a striker with his underlying numbers can explode. If you have the budget and want to move away from the Thiago crowd, Watkins is the play.

Summary: The GW21 Forward Strategy

So, how do we package this into a strategy? I used the Team Planner to visualize the best combinations, and here is my verdict:

  • The Safe Play: Keep Haaland. Do not get cute. He is the anchor of your team.
  • The Smart Transfer: If you need cash or a second striker, Calvert-Lewin is the data-backed choice over Thiago. He saves you money and is in better form.
  • The Rank Climber: If you are chasing, Ollie Watkins offers the highest ceiling as a differential, with home fixtures against leaky defences approaching.

Of course, football has variance. If Thiago scores a hat-trick against Sunderland, it doesn't mean the analysis was wrong—it means variance happened. But over the course of the season, backing the underlying stats like xG and xGI is how you win your mini-leagues. Run the numbers yourself in the Player Comparison tool to see which forward fits your specific team structure.

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