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Leandro Trossard

Belgium · the desk

Offence, Belgium

Club football at Arsenal FC.

Sourced facts, dated and on the record. Squad membership, and his club when a source names one. Nothing invented; we don’t make players up.

At a glance

  • age

    31

    sourced with the squad

  • position

    Offence

    Belgium

  • club

    Arsenal FC

    football-data.org

  • club tier

    2064

    ClubElo strength

  • our board

    #15

    of 1424 rated players

  • folded so far

    2923′

    43 appearances

  • transfer market value (EUR millions), as a rank among peers

    18.00

    97th percentile of peers

On the pitch

Goals for Belgium, on the record and counted.

  • goals

    2

  • assists

    0

goals and assists from our captured match events · caps and minutes from the appearance record

Sourced

squad
Belgium · Offencefootball-data.org · 2026-06-29
club
Arsenal FCfootball-data.org · 2026-06-29

Sourced context, nothing more. It never touches a call.

Our rating · the working

the board

2081 ±45

his quality rating: club, age and measured output. The board orders by this plus his World Cup form, less a discount for how much we can measure him.

How the number is builtopenclose

2075 full roster Elo (6 from national-team results)

the ± is how settled the number is, more minutes, tighter band

Tier 2, lineups + results, how rich the evidence is, not just how much

at or near his peak, no projected upside from age

Where he starts (his team’s strength, we refuse to invent what we haven’t measured) plus two fixed nudges make the quality rating above; the last line is what national-team results have added since, taking it to his full roster Elo.

starts at Belgium's strengththe fair club-over-national anchor, every player's starting point
2065
age curve at 31 (offences' curve)measured from the open archive by our own study (defenders: the published literature's shape), never fitted to our calls
-26
transfer market value, a sourced market-consensus quality prior (the stronger reading for him here)his percentile among minutes-qualified peers, from club seasons
+42
quality rating · club, age + measured output
2081
form: national-team results, 43 appearances2923 minutes, weighted by margin, surprise and his match stats, but shared across the XI
-6
full roster Elo · with results
2075

Where the +42 skill term comes from

Not a reputation, a measurement. We score every shot in the data ourselves and rank him among minutes-qualified peers; a fixed arithmetic turns that rank into points.

measured
18.00 transfer market value (EUR millions), as a rank among peers
his rank
97th percentile of qualified peers
scored from
the CC0 Transfermarkt community mirror; a market-consensus quality prior, taken at a capped weight where it reads a player higher than our (fixed, partial) shot/event data can
the arithmetic
46 pts/σ × z(96.6th) = 46 × 1.83 × 0.5 (position weight) = +42

A forward-only shadow signal, as of 2026-06-27. The skill term comes from our own xG models over the open archive; the rest is earned, recorded per appearance, auditable, never back-filled. It never moves a live call.

The notebook

The lines a beat writer keeps, except every one of ours is read off the ledger above, auditable to the night. Nothing invented.

  • standing

    #15 of 1424 on our board, top 10% of everyone we rate.

What he’d cost · our estimate

€21m€82m €42m

Not a figure from any valuation site; we don’t republish those. Our own model: the level he plays at, what we’ve measured of him, his age and his role. A band, not a point: we can’t see contract length or release clauses, the two biggest real drivers, so we say so.

The workingopenclose
reference feea mid-tier-club, peak-age forward of average measured skill
€8m
club tier 2064the level he plays at, the strongest signal of what a club pays
×10.18
ageage 31, past the fee-peak, value falls ~18% a year
×0.45
midfielder fee factorstrikers set the market's top; midfield runs close; defence and goal at the record books' discounts
×0.90
individual skillmeasured 89th percentile of peers
×1.39
our estimate
€42m

fee-model v3 priors (panel-anchored, 2026-06), calibrated against our reported fees. The band is roughly two-in-three likely; contract length and release clauses are data we don’t hold. Context only, it never touches a call.

The fee record · sourced

The market’s last public word: €24m (2023-01). Our estimate today: ≈ €42m. The gap is evidence, many of them, together, recalibrate our model; no single one rewrites him.

our read: undervalued , we rate him 74% above his last market price (a gem signal, context only)

  • 2023-01-20Brighton Arsenal€24m
  • 2019-06-26Genk Brighton€20m
  • 2016-07-01OH Leuven Genkundisclosed
  • 2015-07-06Genk OH Leuvenloan

Reported moves, dated and attributed (api-football.com), news facts, not a valuation site’s estimates. It never touches a call.

In our coverage · Belgium’s record

  • v SenegalSealed
  • at New Zealand1–5Called it
  • v Iran0–0Missed it
  • v Egypt1–1Missed it

The newsroom’s calls on Belgium. Team-level, never dressed up as a player stat.

Squad · sourced