Mattia Zaccagni

31 yrs · Left winger (also AM, SS) · Italy
Società Sportiva Lazio S.p.A. · Serie A · Foot: right · Height: 177 cm
Risk: ModerateConfidence: MediumSample: HighDevelopment: LowContract: until 30 Jun 2029
Market value
€7.5M
Updated 6 days ago
Estimated acquisition
€2.8M – €8.1M
Estimated · 20–80% range
Model value
€3.8M – €16.9M
Performance-implied · estimated
Projected (24m)
€1.6M – €4.0M
Resale range · estimated
Potential value gap
-€4.2M – €14.1M
Model value − acquisition

Value picture

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

Estimated acquisition€2.8M – €8.1M
Model value (performance-implied)€3.8M – €16.9M
Projected value (24 months)€1.6M – €4.0M
Dashed line: current market value (€7.5M). Bars are 20–80% model ranges; tick = median.

The model rates Mattia Zaccagni's performance-implied value at EUR 3.8M-16.9M, above the estimated acquisition range of EUR 2.8M-8.1M. Its 24-month market value projection is EUR 1.6M-4.0M. Context-adjusted goal contributions are 0.52x the positional average in the league (2114 minutes, league coefficient 0.93). Confidence is medium: no event-level data (xG, progressive actions) is available from the current free source, and injury history is unavailable.

Bargain Index: 3

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

PerformanceHigh84.9th pct among ATT peers (age-neutral)
AgeUnfavorable31 years
Acquisition costFavorableest. €4.6M vs market €7.5M
Expected appreciationVery low-66% over ~2 years (model)
Value gapLargeweak predictor on its own
DevelopmentLow
League translationBig-five leagueleague coefficient 0.93
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: €30.0M

Profile vs positional peers

Percentiles among 900 evaluated ATT players with 900+ minutes.

Performance (last season, league)

Minutes
2114 (62% of available)
Goals + assists / 90
0.17
Context-adjusted G+A / 90
0.21
xG, xA, progression
Data unavailable
Defensive actions
Data unavailable
Performance percentile
85 (High)

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
0.93 (rank 4)
Team strength (Elo)
1522
Opponent strength
1496
Possession, role
Data unavailable

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

Potential

Development
Low
Trajectory
declining
Breakout probability
Age > 23
Resale range (24m)
€1.6M – €4.0M

Trajectory drivers: minutes share down 17 pts; team strength down (-84 Elo); relative output down 40% vs positional peers.

Historical comparables (8): median 2-year value change -66% (IQR -76% to -55%).

Risk profile

Overall: Moderate

  • ⚠Age 31: resale value typically declines.
  • ⚠Declining trajectory versus previous season.
  • ⓘ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).

Already playing in a big-five league.

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.
2025/26Società Sportiva Lazio S.p.A.Serie ALW26211462%310.170.21149615220.93
2024/25Società Sportiva Lazio S.p.A.Serie ALW34270779%860.470.36149516060.99
2023/24Società Sportiva Lazio S.p.A.Serie ALW28197358%620.360.33147815800.98
2022/23Società Sportiva Lazio S.p.A.Serie ALW35278381%1070.550.42146715780.94
2021/22Società Sportiva Lazio S.p.A.Serie ALW29187855%460.480.41146015610.89
2021/22Hellas VeronaSerie ASS21805%201.001.27162714410.89
2020/21Hellas VeronaSerie AAM36263077%570.410.47145813690.90
2019/20Hellas VeronaSerie AAM34212562%290.470.57144713140.82
2017/18Hellas VeronaSerie ALW61484%000.000.73160912210.86
2015/16Hellas VeronaSerie ALW3491%000.000.51153913530.95

Cups & continental competitions

SeasonCompetitionClubAppsMinGAAvg opp. Elo
2025/26Italy CupSocietà Sportiva Lazio S.p.A.326211—
2024/25Uefa Europa LeagueSocietà Sportiva Lazio S.p.A.10574221574
2024/25Italy CupSocietà Sportiva Lazio S.p.A.212101—
2023/24Uefa Champions LeagueSocietà Sportiva Lazio S.p.A.6464001669
2023/24Italy CupSocietà Sportiva Lazio S.p.A.28210—
2022/23Uefa Europa LeagueSocietà Sportiva Lazio S.p.A.5316011482
2022/23Italy CupSocietà Sportiva Lazio S.p.A.218000—
2021/22Uefa Europa LeagueSocietà Sportiva Lazio S.p.A.5423111471
2021/22Italy CupSocietà Sportiva Lazio S.p.A.213600—
2021/22Italy CupHellas Verona19000—
2020/21Italy CupHellas Verona16300—
2019/20Italy CupHellas Verona15300—
2017/18Italy CupHellas Verona12500—
2015/16Italy CupHellas Verona12900—

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
Antonio Sanabria
Serie A · 2024
28€7.0M€1.8Mfell
Moi Gómez
Laliga · 2024
30€3.5M€1.5Mfell
Lars Stindl
Bundesliga · 2019
31€10.0M€5.0Mfell
Wayne Routledge
Premier League · 2015
30€3.0M€2.5Mflat
Guido Burgstaller
Bundesliga · 2019
30€5.5M€900kfell
Jaime Mata
Laliga · 2021
33€4.0M€1.2Mfell
Antonio Candreva
Serie A · 2018
31€14.0M€5.5Mfell
Stefan Kießling
Bundesliga · 2016
32€5.5M€1.0Mfell

Transfer history

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

DateFromToFeeMV at time
1 Jul 2022Hellas VeronaLazio€7.1M€18.0M
30 Jun 2022LazioHellas VeronaFree / loan€18.0M
31 Aug 2021Hellas VeronaLazioFree / loan€15.0M
30 Jun 2016CittadellaHellas VeronaFree / loan€300k
26 Jan 2016Hellas VeronaCittadellaFree / loan€300k
30 Jun 2015Unione VeneziaHellas VeronaFree / loan€250k
18 Jul 2014Hellas VeronaUnione VeneziaFree / loan€75k
1 Jul 2014Verona U19Hellas VeronaUnknown€75k
7 Jan 2014Bellaria IMVerona U19€10k€75k
6 Jan 2014Verona U19Bellaria IMFree / loan€75k
12 Aug 2013Bellaria IMVerona U19Free / loan€75k
1 Jul 2012BellariaBerrettiBellaria IMUnknownData 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.