Updated 15 September 2026. Expected goals can help identify players whose process is better than their recent FPL return, but xG is not a promise that a goal is coming next week. Different data models also produce slightly different numbers, so treat the gaps below as signals rather than guarantees.
FPL managers often make the same mistake after four Gameweeks: sell the player who has missed chances and buy the player who has just converted everything.
That can work, but it can also mean buying last week's points.
A better approach is to combine expected goals, minutes, role, fixture and price. OneFPL's Player Lab and xG view let you compare the current numbers before making a transfer.
Early underperformers to watch
Third-party xG data available on 15 September highlights several forwards whose actual goals trail their expected output.
| Player | Club | Goals | Approx. xG | Gap | GW5 fixture |
|---|---|---|---|---|---|
| Igor Thiago | Brentford | 0 | 2.15 | -2.15 | Chelsea (H) |
| Thierno Barry | Everton | 1 | 2.62 | -1.62 | Ipswich (H) |
| Rayan | Bournemouth | 0 | 1.53 | -1.53 | Liverpool (H) |
| Dominic Calvert-Lewin | Leeds | 2 | ~3.0 | ~-1.0 | Crystal Palace (H) |
The exact figures vary by model, but the broad message is more useful: these players have reached enough shooting positions to create a meaningful gap between process and output.
Thierno Barry — fixture plus underlying threat
Barry is especially interesting because Everton host Ipswich in GW5.
A striker sitting around 2.6 xG with only one goal has not been invisible; he has simply converted fewer chances than the quality of those chances would suggest.
That makes him a candidate for further research rather than an automatic buy.
Check:
- Is he still starting?
- Is he playing close to 90 minutes?
- Does he remain the central penalty-box target?
- Are there cheaper forwards producing comparable chances?
Compare Barry with alternatives in Player Lab and use Fixtures to judge whether the move works beyond one Gameweek.
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Dominic Calvert-Lewin — a useful example of patience
Calvert-Lewin enters the week with two goals and roughly 3.0 xG, plus an assist from modest expected-assist output.
Leeds host Crystal Palace in GW5, which keeps him on the shortlist for managers who want a forward with both minutes and penalty-box involvement.
The reason he is interesting is not that he is "due" a goal. It is that he has already accumulated enough xG to show repeated access to good shooting situations.
If that role continues, the goals do not need to arrive on a predetermined schedule for the pick to remain viable.
Igor Thiago — great process, tougher immediate fixture
Thiago's xG gap is the largest in the current sample, but Brentford face Chelsea on Friday.
This is where expected data needs context. A manager should not buy purely because the underperformance number is large.
Instead ask:
- Is the next fixture good enough?
- Is the player nailed?
- Would waiting one week improve the entry point?
- Is a price movement forcing the decision?
The FPL Market and Price Changes can help answer the last question.
Rayan — monitor rather than force the move
Bournemouth's Rayan has also produced more expected goals than actual goals, but Liverpool are the GW5 opponent.
That makes him more interesting as a watchlist player than as an obvious immediate transfer.
Put him in your future plan and reassess after the difficult fixture. The Transfer Planner is useful here because it prevents managers from treating every good underlying number as a move that must happen this week.
Who has been outperforming?
Regression works in both directions.
Some of the early season's popular players have scored substantially more goals than their xG would normally imply. That does not mean they suddenly become bad FPL picks — elite finishers, role changes and small samples all matter — but it is a reason to avoid assuming the current conversion rate will continue forever.
| Player | Early goals | Approx. xG | What to check |
|---|---|---|---|
| Kevin Schade | 3 | 1.22 | Is shot volume rising enough to support the goals? |
| Morgan Rogers | 3 | 1.42 | Are minutes, role and chance creation still strong? |
| Anthony Elanga | 2 | 0.50 | Availability currently matters more than regression because he is flagged. |
For these players, selling only because they are "overperforming xG" is just as simplistic as buying an underperformer only because he is "due".
The OneFPL decision framework
Use five filters:
- Underlying threat: is xG coming from repeatable central chances?
- Minutes: is the player secure for 70–90 minutes?
- Role: penalties, set pieces and position can change the value of the same xG number.
- Fixtures: does the next three-to-five Gameweek run support the move?
- Price: will the transfer still work if you wait for more information?
That is why Player Lab, Fixtures, Transfer Trends and the Planner should be used together rather than in isolation.
Verdict
Barry and Calvert-Lewin have the most attractive combination of underperformance and GW5 fixture from this group.
Thiago has an eye-catching xG gap but a less appealing immediate matchup.
Rayan is a useful watchlist player for the next fixture swing rather than a forced GW5 move.
Most importantly, do not interpret "underperformer" as "guaranteed scorer". The edge is recognising good process before the points arrive — while still checking minutes, fixture and role.
