Gustavo Mantuan

25 yrs · Right-back (also LW, RW) · Brazil
AO FK Zenit Sankt-Peterburg · Premier Liga · Foot: right · Height: 176 cm
Risk: ModerateConfidence: MediumSample: HighDevelopment: ModerateContract: until 30 Jun 2030
Market value
€5.0M
Updated 7 days ago
Estimated acquisition
€2.7M – €6.2M
Estimated · 20–80% range
Model value
€3.6M – €12.6M
Performance-implied · estimated
Projected (24m)
€3.2M – €8.9M
Resale range · estimated
Potential value gap
-€2.6M – €9.9M
Model value − acquisition

Value picture

Where the market, the likely price and the model estimates sit.

Estimated acquisition€2.7M – €6.2M
Model value (performance-implied)€3.6M – €12.6M
Projected value (24 months)€3.2M – €8.9M
Dashed line: current market value (€5.0M). Bars are 20–80% model ranges; tick = median.

The model rates Gustavo Mantuan's performance-implied value at EUR 3.6M-12.6M, above the estimated acquisition range of EUR 2.7M-6.2M. Its 24-month market value projection is EUR 3.2M-8.9M. Confidence is medium: no event-level data (xG, progressive actions) is available from the current free source, and injury history is unavailable.

Bargain Index: 68

What drives the score. Not a black box: each component and its level.

PerformanceAbove average72.5th pct among DEF peers (age-neutral)
AgeNeutral25 years
Acquisition costNeutralest. €4.5M vs market €5.0M
Expected appreciationNeutral+6% over ~2 years (model)
Value gapLargeweak predictor on its own
DevelopmentModerate
League translationModerateleague coefficient 0.56
Tactical fitNot evaluatedRequires event/role data not available from the current free source.
RiskModerate
Data confidenceMedium

Bargain Index = percentile (among all evaluated players) of expected 2-year value relative to estimated cost. See methodology and backtests.

Market value history

Market value ≠ transfer fee ≠ acquisition cost.

Highest recorded: €5.0M

Profile vs positional peers

Percentiles among 1268 evaluated DEF players with 900+ minutes.

Performance (last season, league)

Minutes
1933 (72% of available)
Goals + assists / 90
0.23
Context-adjusted G+A / 90
0.15
xG, xA, progression
Data unavailable
Defensive actions
Data unavailable
Performance percentile
73 (Above average)

Adjusted = shrunk toward positional baseline for small samples, corrected for team dominance over opponents, expressed relative to positional peers in the same league.

Context

League strength
0.56 (rank 10)
Team strength (Elo)
1597
Opponent strength
1312
Possession, role
Data unavailable

League strength 1.00 = average club of the big-five leagues. Elo includes continental matches.

Potential

Development
Moderate
Trajectory
stable
Breakout probability
Age > 23
Resale range (24m)
€3.2M – €8.9M

Trajectory drivers: relative output down 37% vs positional peers.

Historical comparables (8): median 2-year value change -15% (IQR -26% to +22%).

Risk profile

Overall: Moderate

  • ⚠League level coefficient 0.56 (1.00 = big-five average): output may not translate.
  • ⚠No continental-competition minutes last season.
  • ⚠League level estimated mainly from squad values (few matches vs other leagues).
  • ⓘInjury history unavailable from current data source.

League translation

What happened to players who moved from this league to the big-five leagues (observed, not a forecast).

Historical movers
25 (DEF)
Relative output kept
48%–200%
Held a regular role (900+ min)
72%
Confidence
Medium

Output is relative to positional peers in each league. Movers are a selected group (clubs buy players who fit), so treat this as context, not a guarantee.

Season-by-season (domestic league)

Context-adjusted values are model outputs.

SeasonClubLeaguePosAppsMinMin shareGAG+A/90Adj. G+A/90Opp. EloTeam EloLeague str.
2025/26AO FK Zenit Sankt-PeterburgPremier LigaRB24193372%320.230.15131215970.56
2024/25AO FK Zenit Sankt-PeterburgPremier LigaRB27164461%350.440.23128215580.55
2023/24AO FK Zenit Sankt-PeterburgPremier LigaRW26123846%330.440.28131814910.49
2022/23AO FK Zenit Sankt-PeterburgPremier LigaLW2255320%641.630.45127915820.53

Cups & continental competitions

SeasonCompetitionClubAppsMinGAAvg opp. Elo
2025/26Russian CupAO FK Zenit Sankt-Peterburg724311—
2024/25Russian CupAO FK Zenit Sankt-Peterburg1054812—
2024/25Russian Super CupAO FK Zenit Sankt-Peterburg129001405
2023/24Russian CupAO FK Zenit Sankt-Peterburg1061010—
2023/24Russian Super CupAO FK Zenit Sankt-Peterburg190001447
2022/23Russian CupAO FK Zenit Sankt-Peterburg736800—

Small continental samples are shown for context only and are not over-weighted.

Historical comparables

Most similar profiles 2+ years ago (same position group) and what happened next. Chosen by similarity only — failures included.

Player (then)AgeValue then~2y laterOutcome
Domagoj Vida
Premier Liga · 2015
26€7.0M€9.0Mrose
Jere Uronen
Jupiler Pro League · 2019
25€3.5M€2.5Mfell
Joël Veltman
Eredivisie · 2015
23€5.0M€7.0Mrose
Ivan Strinic
Premier Liga · 2014
27€6.0M€4.5Mfell
Víctor Gómez
Liga Portugal · 2023
23€5.0M€6.0Mrose
Timothy Derijck
Eredivisie · 2013
26€3.0M€600kfell
Yaroslav Rakitskyi
Premier Liga · 2016
27€10.0M€8.5Mflat
Vyacheslav Karavaev
Premier Liga · 2021
26€7.0M€6.0Mflat

Transfer history

Fees as reported by the source; undisclosed fees shown as unknown, never estimated.

DateFromToFeeMV at time
1 Jul 2023CorinthiansZenit S-Pb€2.0M€3.0M
30 Jun 2023Zenit S-PbCorinthiansFree / loan€3.0M
19 Jul 2022CorinthiansZenit S-PbFree / loan€1.5M
1 Jan 2022Corinthians U20CorinthiansUnknownData unavailable

MoneyballAI identifies statistical opportunities from available data. A player flagged as a potential bargain is not guaranteed to succeed, to transfer, to rise in value, or to generate resale profit. Market values, fees and contracts come from third-party sources; ranges are model estimates with stated confidence.

Gustavo Mantuan · MoneyballAI