Isaac CossierLille logo

Isaac CossierCB#26

Lille·Ligue 1 logoLigue 1·Defender - Centre-Back

19 years(30/11/2006)1,93mleftFrance, GuadeloupeContract until 30/06/2030

6.89Rating19 matches in 12 months
€2.50mMarket value#20 in Lille · #263 in Ligue 1

Last 5rating per match

Ligue 212.126.8
Coupe de Fra19.126.8
Ligue 203.017.6
Coupe de Fra11.017.6
Ligue 216.016.4

Form, 12 monthsaverage rating per month

6.80Dec
7.10Jan
6.50Feb
7.10Mar
7.10Apr
May
Jun
Jul
6.70Aug
Sep
6.70Oct
Nov

Club matchesLille

Key statsLigue 1

Goals0
xG0.00
Assists0
xA0.00
Shots0
Shots on target0
Key passes0
Pass accuracy100.0%

xG — expected goals: the quality of the chances taken; xA — expected assists: the quality of the chances created. Values per 90 minutes are shown under the totals. What xG, npxG, xA and xGChain mean

Player profileattributes and traits

ATTACKING32TECHNIQUE42TACTICAL53DEFENDING68CREATIVITY38

Player Position average

Attacking32
Technique42
Tactical53
Defending68
Creativity38

Strengths

No outstanding strengths

Weaknesses

No outstanding weaknesses

Player positions: DC

Positions on the pitch

CBAttack →

Availability

StatusAvailable19 matches in 12 months
Contract until30/06/2030
Market value€2.50mHighest: €2.50m (26/05/2026)

Season statsSeason 26/27

CompetitionTeamSeasonAppsMinRatingGAG+AYCRC
Ligue 1 logoLigue 1Lille logoLille26/272416.70——0——
Transfers7
DateSeasonFromToFeeMarket value
30/06/202625/26Le Mans FC logoLe Mans FCLille logoLilleEnd of loan€2.50m
01/09/202525/26Lille logoLilleLe Mans FC logoLe Mans FCloan transfer-
01/07/202525/26LOSC Lille B logoLOSC Lille BLille logoLille--
01/07/202424/25LOSC Lille U19 logoLOSC Lille U19LOSC Lille B logoLOSC Lille B--
01/07/202222/23LOSC Lille U17LOSC Lille U19--
01/01/202221/22JA Drancy U17LOSC Lille U17?-
01/07/202121/22Drancy Jugend logoDrancy JugendJA Drancy U17--

Market value

€2.50m Current€2.50m Highest · 26/05/202626/05/2026 Last change
€2.50m
13.10.202526.05.2026
#738 Centre-Back#259 France#263 Ligue 1#20 Lille#4.105 Worldwide#183 Year 2006
Value history
DateAgeClubValue
13/10/202518Le Mans FC logoLe Mans FC€200k
11/12/202519Le Mans FC logoLe Mans FC€200k
23/03/202619Le Mans FC logoLe Mans FC€1.00m
26/05/202619Le Mans FC logoLe Mans FC€2.50m
xG Statisticsall seasons
SeasonLeagueClubAppsMinGxGnpxGAxAShKPxGChain
2026Ligue 1Lille logoLille11200000000

What xG, npxG, xA and xGChain mean

xG Expected goals
How many goals an average finisher would score from the same shots. A 0.30 xG shot goes in about 3 times in 10. Goals above xG mean efficient finishing; below — a cold streak or poor finishing.
npxG Non-penalty xG
The same xG without penalties. A penalty alone is worth about 0.76 xG, so npxG is a cleaner view of open-play and set-piece chances.
xA Expected assists
The xG of the shots that followed the player's passes. High xA with few assists means teammates missed good chances.
xGChain xG chain
Team xG from every possession the player touched. It shows involvement in build-up, not only the shot or the final pass, so a deep midfielder can rank high without scoring.
KP Key passes
Passes that led directly to a shot — the volume behind xA.

Teammatessame club