LaLiga

Mouctar Diakhaby

Mouctar Diakhaby, 29, from Guinea ➤ Valencia CF, since 2018 ➤ Centre-Back ➤ Market value: €1.50m ➤ * 19/12/1996 in Vendôme, France

ValenciaDefender - Centre-Back29 years€1.50m
Mouctar Diakhaby

Info

Biographical card, current club and contract facts. Empty fields mean the source did not publish that value.

League
LaLiga
Position
Defender - Centre-Back
Shirt
#4
Age
29
Date of birth
19/12/1996
Height
1,92m
Foot
right
Citizenship
Guinea, France
Joined
01/07/2018
Contract until
30/06/2027
Market value
€1.50m
Career fees
€15.00m

Statistics

Career totals from Transfermarkt: this season, then by competition and by club. Minutes and cards appear when the source recorded them.

This season

SeasonCompetitionAppsMinGAYCRC
26/27LaLiga32250020

By competition

CompetitionAppsGA
LaLiga165101
Ligue 13422
National 1 - Grp. B3080
National 1 - Grp. C2530
Copa del Rey2301
Europa League1950
UEFA Champions League1100
UEFA Youth League600
Coupe de France410
Coupe Gambardella100
Coupe de la Ligue100
Supercopa000
Trophée des Champions000

By club

ClubAppsGA
Valencia202112
Lyon5572
Olymp. Lyon B55110
Olym. Lyon YL600
Olymp. Lyon U19100

Transfers

Recorded moves between clubs, with fee and market value on the day of the deal when the source has them.

DateSeasonFromToFeeMarket value
01/07/201818/19LyonValencia€15.00m€10.00m
01/07/201616/17Olymp. Lyon BLyon--
01/07/201414/15Olymp. Lyon U19Olymp. Lyon B--
01/08/201313/14USSA Vertou U17Olymp. Lyon U19free transfer-
01/07/201111/12Vertou JugendUSSA Vertou U17--
01/07/201010/11FC Nantes Yth.Vertou Jugendfree transfer-
01/07/200909/10Vertou JugendFC Nantes Yth.free transfer-

National

Senior and youth national-team spells: caps, goals, shirt number and whether the player is still in the current pool.

TeamCapsGoalsShirtDebutStatus
Guinea18152022-06-05recent national player
France U217152017-06-05retired national player
France U1910142014-11-13retired national player
France U206042015-09-04retired national player

Market value

Current and peak Transfermarkt valuations, plus the history of changes by club and age. Rankings are relative to the current squad, league and position group.

Current
€1.50m
Highest
€30.00m · 20/12/2019
Last change
05/06/2026
Centre-Back 1.051Guinea 18LaLiga 381Valencia 22Worldwide 5.941Year 1996 337
DateAgeClubValue
01/11/201619Olympique Lyon€800k
16/01/201720Olympique Lyon€2.00m
01/06/201720Olympique Lyon€2.50m
12/10/201720Olympique Lyon€6.00m
24/01/201821Olympique Lyon€14.00m
04/06/201821Olympique Lyon€10.00m
15/07/201821Valencia CF€15.00m
21/12/201822Valencia CF€12.00m
28/02/201922Valencia CF€15.00m
11/06/201922Valencia CF€20.00m
10/09/201922Valencia CF€30.00m
20/12/201923Valencia CF€30.00m
05/03/202023Valencia CF€22.00m
08/04/202023Valencia CF€17.50m
23/07/202023Valencia CF€15.00m
08/10/202023Valencia CF€10.00m
05/01/202124Valencia CF€10.00m
19/03/202124Valencia CF€10.00m
10/06/202124Valencia CF€10.00m
13/10/202124Valencia CF€7.50m
30/12/202125Valencia CF€7.50m
03/06/202225Valencia CF€7.00m
23/09/202225Valencia CF€8.00m
07/11/202225Valencia CF€8.00m
13/06/202326Valencia CF€6.00m
22/12/202327Valencia CF€6.00m
21/03/202427Valencia CF€4.00m
07/06/202427Valencia CF€2.00m
27/12/202428Valencia CF€2.00m
09/06/202528Valencia CF€2.00m
02/10/202528Valencia CF€3.00m
12/12/202528Valencia CF€2.80m
16/03/202629Valencia CF€2.00m
05/06/202629Valencia CF€1.50m

xG Statistics

Mouctar Diakhaby's xG Statistics block is an Understat shot model for the 2026 season. It does not replace goals and assists — it explains them. xG and xA ask whether the chances were good enough; xGChain and xGBuildup show how often the player was on the ball in moves that became shots. Use minutes as the denominator: a large xG in 80 minutes is a hot streak, the same xG over 1,200 minutes is a role. Figures are rounded to two decimals and stay empty when Understat has no match for this player.

SeasonLeagueClubAppsMinGxGnpxGAxAShKPxGChain
2026La ligaValencia429000.170.1700200.13
2025La ligaValencia853910.630.6300.06411.06

What the columns mean

Read this table as chance quality, not as a scoreboard. A player can outscore xG (finishing well) or lag behind it (missed sitters). Compare rows only when minutes are in the same range.

Apps · Appearances
Matches in which the player was used in this league season, including substitute minutes.
Min · Minutes
Total minutes on the pitch. Useful when comparing output: 1 goal in 90 minutes is not the same as 1 goal in 800.
G · Goals
Goals credited to the player in the Understat shot model for that season.
xG · Expected goals
The quality of shots the player took, expressed as the number of goals an average finisher would score from the same chances. A 0.30 xG shot is a chance that goes in about 3 times in 10.
npxG · Non-penalty xG
Expected goals with penalties removed. This is the cleaner read of open-play and set-piece finishing, because a penalty is usually ~0.76 xG by itself.
A · Assists
Goals that followed the player's last pass. Actual assists, not the model.
xA · Expected assists
The xG value of shots that came directly from the player's key passes. High xA with few assists usually means teammates missed good chances.
Sh · Shots
Total shots recorded by Understat, including blocked and off-target attempts.
KP · Key passes
Passes that led to a shot. This is the volume behind xA.
xGChain · xG chain
Team xG from possessions the player touched. It captures involvement in build-up, not only the shot or the last pass. A midfielder who starts attacks can rank high here without scoring.
xGBuildup · xG buildup
The same possession xG, but excluding the shot-taker and the assist. This is the purest 'how much did this player help create the chance before the final ball' number.
NPG · Non-penalty goals
Goals scored from open play or set pieces, excluding penalties.

Teammates