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Isaac Cossier | Rotascore
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Player profile
Isaac Cossier
(19)
LOSC
France
2.5M€
Market value
Position
Defender
Age
Age 19
Market value
2.5M€
Overview
Matches
Career
Transfers
Statistics
All seasons
2026-2027
2025-2026
2024-2025
All tournaments
Coupe de France
French Ligue 1
French Ligue 2
Youth League
French Ligue 1
Add favorite
23 Aug
2026
Angers
0
LOSC
2
7.0
French Ligue 2
Add favorite
2 May
2026
Le Mans
1
Reims
1
6.3
25 Apr
2026
Grenoble
1
Le Mans
1
6.6
11 Apr
2026
Boulogne
0
Le Mans
0
7.0
6 Apr
2026
Le Mans
4
Pau
0
6.8
20 Mar
2026
Amiens
3
Le Mans
4
7.6
13 Mar
2026
Nancy
2
Le Mans
4
6.2
7 Mar
2026
Le Mans
3
Annecy
0
7.6
28 Feb
2026
Red Star FC 93
0
Le Mans
0
6.7
23 Feb
2026
Le Mans
1
Guingamp
1
7.0
14 Feb
2026
Montpellier
4
Le Mans
2
6.4
7 Feb
2026
Le Mans
1
Stade Lavallois MFC
1
6.4
31 Jan
2026
Troyes
0
Le Mans
2
7.2
26 Jan
2026
Le Mans
1
USL Dunkerque
0
7.1
16 Jan
2026
Rodez AF
1
Le Mans
1
7.0
Coupe de France
Add favorite
11 Jan
2026
Le Mans
0
Nancy
0
7.7
French Ligue 2
Add favorite
3 Jan
2026
Le Mans
0
ASSE
0
6.8
Coupe de France
Add favorite
19 Dec
2025
Perigny
1
Le Mans
2
7.2
French Ligue 2
Add favorite
12 Dec
2025
Annecy
1
Le Mans
2
6.6
21 Nov
2025
Pau
1
Le Mans
2
6.9
31 Oct
2025
Le Mans
1
Nancy
0
6.8
28 Oct
2025
Stade Lavallois MFC
1
Le Mans
1
6.6
24 Oct
2025
Le Mans
1
Boulogne
0
8.0
26 Sep
2025
Clermont
1
Le Mans
1
7.0
23 Sep
2025
Le Mans
1
Grenoble
0
7.1
19 Sep
2025
USL Dunkerque
2
Le Mans
2
6.2
12 Sep
2025
Le Mans
0
Rodez AF
1
7.2
Youth League
Add favorite
11 Feb
2025
Inter Milan U19
3
Lille U19
1
6.0
27 Nov
2024
Bologna U19
2
Lille U19
2
6.1
23 Oct
2024
Atletico de Madrid U19
1
Lille U19
1
6.0
Country
France
Country
Preferred Foot
Left
Preferred Foot
Market value
2.5M€
Market value
Ability Chart
Attack
33
Technique
43
Tactics
53
Defense
68
Creativity
38
Attack
33
/100
Technique
43
/100
Tactics
53
/100
Defense
68
/100
Creativity
38
/100
DC
Strengths
Interception
Weaknesses
Key Passing
Preferred Foot
Left
Market value history
Current Market Value
: €2.5M
?
Highest
: €2.5M (May 25, 2026)
€3M
€2M
€1M
€0
2025
2026
Oct 2025
Le Mans
€200K
Dec 2025
Le Mans
€200K
Mar 2026
Le Mans
€1M
May 2026
Le Mans
€2.5M
Verified player market value history
Date
Team
Age
Value
May 2026
Le Mans
Age 19
€2.5M
Mar 2026
Le Mans
Age 19
€1M
Dec 2025
Le Mans
Age 19
€200K
Oct 2025
Le Mans
Age 18
€200K
