Ligue 1

Isak Jansson

Isak Jansson, 24, from Sweden ➤ OGC Nice, since 2025 ➤ Left Winger ➤ Market value: €4.00m ➤ * 31/01/2002 in Kinna , Sweden

NiceAttack - Left Winger24 years€4.00m
Isak Jansson

Info

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

Club
Nice
League
Ligue 1
Position
Attack - Left Winger
Shirt
#21
Age
24
Date of birth
31/01/2002
Height
1,75m
Foot
right
Citizenship
Sweden
Joined
10/07/2025
Contract until
-
Market value
€4.00m
Career fees
€10.25m
Youth clubs
Kinna IF (2007-2013), Skene IF (2013-2018), Kalmar FF (2018-2019)

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
26/27Ligue 11170000

By competition

CompetitionAppsGA
Allsvenskan68711
LaLiga24531
Bundesliga3383
Ligue 12310
Europa League Qualifying623
Svenska Cupen620
Conference League501
Copa del Rey500
Europa League400
Champions League Qu.200
L1/L2 Playoffs200
Relegation Allsvenskan200
ÖFB-Cup100
Coupe de France100
Bundesliga EC-Play-off000

By club

ClubAppsGA
Kalmar FF76911
FC Cartagena5031
Rapid Vienna45107
Nice3210

Transfers

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

DateSeasonFromToFeeMarket value
10/07/202525/26Rapid ViennaNice€10.00m€3.50m
01/07/202424/25FC CartagenaRapid Vienna€250k€1.00m
30/06/202423/24Rapid ViennaFC CartagenaEnd of loan€1.00m
06/02/202423/24FC CartagenaRapid Viennaloan transfer€1.00m
01/08/202222/23Kalmar FFFC Cartagenafree transfer€1.00m
19/08/201919/20Kalmar FF U19Kalmar FF--
01/01/201918/19Kalmar FF U17Kalmar FF U19--
02/05/201817/18Skene IFKalmar FF U17?-

National

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

TeamCapsGoalsShirtDebutStatus
Sweden U2130112022-03-29Former international
Sweden U17202112018-08-05Former international
Sweden U1610112018-05-18Former international
Sweden U1521112017-09-19Former international

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
€4.00m
Highest
€6.00m · 10/10/2025
Last change
01/06/2026
Left Winger 244Ligue 1 202Nice 11Sweden 36Worldwide 2.716Year 2002 276
DateAgeClubValue
20/11/201917Kalmar FF€100k
05/08/202018Kalmar FF€350k
10/12/202018Kalmar FF€350k
09/06/202119Kalmar FF€400k
17/12/202119Kalmar FF€700k
24/06/202220Kalmar FF€1.00m
29/12/202220FC Cartagena€1.00m
14/06/202321FC Cartagena€1.00m
20/12/202321FC Cartagena€1.00m
21/05/202422Rapid Vienna€1.00m
10/10/202422Rapid Vienna€2.50m
17/12/202422Rapid Vienna€3.00m
06/06/202523Rapid Vienna€3.50m
10/10/202523OGC Nice€6.00m
15/12/202523OGC Nice€5.00m
01/06/202624OGC Nice€4.00m

xG Statistics

Isak Jansson'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
2026Ligue 1Nice11400000000.06
2025Ligue 1Nice2262311.411.4100.951682.83

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