Mamadou Sarr 19
SenegalDeployed as Centre Back in 9 of last 10 starts
The DNA strand needs 270 minutes for Real Sociedad in this window — 238 so far.
The DNA strand needs 270 minutes for Real Sociedad in this window — 148 so far; it appears once the sample is there.
The DNA strand needs 270 minutes for Real Sociedad in this window — 90 so far; it appears once the sample is there.
The DNA strand needs 270 minutes for Chelsea in this window — 101 so far.
DNA strand at Strasbourg · vs all covered leagues, defenders (n = 135) · 1306 minutes · no covered domestic league for this club
Overall
Defence
On the ball
Threat
Each rung is a percentile among all covered leagues, defenders over the same window (1 = best on every axis, so fewer cards or errors reads as a high rung). Rates need 270 minutes with detailed stats; ratios need a volume floor. Grey rungs are below their gate.
The DNA strand needs 270 minutes for Chelsea in this window — 148 so far.
DNA strand at Strasbourg · vs all covered leagues, defenders (n = 307) · 270 minutes · no covered domestic league for this club
Overall
Defence
On the ball
Threat
Each rung is a percentile among all covered leagues, defenders over the same window (1 = best on every axis, so fewer cards or errors reads as a high rung). Rates need 270 minutes with detailed stats; ratios need a volume floor. Grey rungs are below their gate.
The DNA strand needs 270 minutes for Chelsea in this window — 46 so far.
Also at Chelsea (6 apps, 295′, 0+0), Strasbourg (12 apps, 1036′, 0+0) in the last 365 days.
Started record · Real Sociedad results by his involvement
3 matches · 1–0–2 · 1.0 ppg · 1.33 scored, 2.33 conceded per game · 238 minutes
Team 1.0 ppg when he starts (3) v 2.0 when he does not (2)
"Not in squad" counts the club's matches with lineup coverage while he was listed at the club. A record, not an effect.
Last 20 appearances anywhere, newest first · includes matches for Chelsea, Strasbourg.
| Date | Match | Pos | Min | G | A | xG | Sh | KP | Rating |
|---|---|---|---|---|---|---|---|---|---|
| 2026-09-17 | L 1–2 v AFC Bournemouth · Europa League | Centre Back | 90 | 0.0 | 0.0 | 1.0 | 6.6 | ||
| 2026-09-13 | L 0–3 v Atlético de Madrid · La Liga | Centre Back | 90 | 0.0 | 0.0 | 0.0 | 6.8 | ||
| 2026-09-07 | W 3–2 at Elche · La Liga | Centre Back | 58 | 0.0 | 0.0 | 0.0 | 6.8 | ||
| 2026-05-19 | W 2–1 v Tottenham Hotspur for Chelsea · Premier League | Defender sub | 9 | 0.0 | 0.0 | 0.0 | 6.2 | ||
| 2026-03-17 | L 0–3 v Paris Saint Germain for Chelsea · Champions League | Right Back | 46 | 0.0 | 0.0 | 0.0 | 5.8 | ||
| 2026-03-07 | W 4–2 at Wrexham for Chelsea · FA Cup | Centre Back | 58 | 0.0 | 0.0 | 0.0 | 6.6 | ||
| 2026-03-01 | L 1–2 at Arsenal for Chelsea · Premier League | Centre Back | 90 | 0.34 | 1.0 | 0.0 | 6.3 | ||
| 2026-02-21 | D 1–1 v Burnley for Chelsea · Premier League | Defender sub | 2 | 0.0 | 0.0 | 0.0 | – | ||
| 2026-02-13 | W 4–0 at Hull City for Chelsea · FA Cup | Centre Back | 90 | 0.0 | 0.0 | 1.0 | 7.7 | ||
| 2026-02-01 | L 1–2 v Paris Saint Germain for Strasbourg · Ligue 1 | Centre Back © | 90 | 0.0 | 0.0 | 0.0 | 6.5 | ||
| 2026-01-25 | W 4–1 at LOSC Lille for Strasbourg · Ligue 1 | Centre Back © | 90 | 0.0 | 0.0 | 0.0 | 6.8 | ||
| 2025-12-14 | D 0–0 v Lorient for Strasbourg · Ligue 1 | Centre Back © | 46 | 0.0 | 0.0 | 0.0 | 6.6 | ||
| 2025-12-06 | L 0–1 at Toulouse for Strasbourg · Ligue 1 | Centre Back © | 90 | 0.0 | 0.0 | 0.0 | 6.8 | ||
| 2025-11-30 | L 1–2 v Brest for Strasbourg · Ligue 1 | Centre Back © | 90 | 0.0 | 0.0 | 0.0 | 6.5 | ||
| 2025-11-27 | W 2–1 v Crystal Palace for Strasbourg · Europa Conference League | Centre Back | 90 | 0.0 | 0.0 | 0.0 | 6.8 | ||
| 2025-11-22 | L 0–1 at Lens for Strasbourg · Ligue 1 | Centre Back | 90 | 0.07 | 1.0 | 0.0 | 6.9 | ||
| 2025-11-09 | W 2–0 v LOSC Lille for Strasbourg · Ligue 1 | Centre Back | 90 | 0.0 | 0.0 | 0.0 | 6.8 | ||
| 2025-10-29 | W 3–0 v Auxerre for Strasbourg · Ligue 1 | Centre Back © | 90 | 0.0 | 0.0 | 0.0 | 6.9 | ||
| 2025-10-26 | L 1–2 at Olympique Lyonnais for Strasbourg · Ligue 1 | Centre Back © | 90 | 0.0 | 0.0 | 0.0 | 6.5 | ||
| 2025-09-26 | L 1–2 v Olympique Marseille for Strasbourg · Ligue 1 | Centre Back | 90 | 0.0 | 0.0 | 0.0 | 6.4 |
xG and shots need detailed match coverage; a dash means the match had none.
Real Sociedad
| Season | Apps | Starts | Min | G | A | xG | Rating | Top scorers | Assists |
|---|---|---|---|---|---|---|---|---|---|
| 2026/2027 · Europa League current On loan · from Chelsea | 1 | 1 | 90 100% | 0 | 0 | 0.0 | 6.63 | – | – |
| 2026/2027 · La Liga current On loan · from Chelsea | 2 | 2 | 148 27% | 0 | 0 | 0.0 | 6.77 | – | – |
Chelsea · also in the window
| Season | Apps | Starts | Min | G | A | xG | Rating | Top scorers | Assists |
|---|---|---|---|---|---|---|---|---|---|
| 2026/2027 · Premier League current Back from loan | 0 | 0 | 0 | 0 | 0 | – | – | – | – |
| 2025/2026 · Premier League Back from loan | 3 | 1 | 101 3% | 0 | 0 | 0.3 | 6.25 | – | – |
| 2025/2026 · FA Cup Back from loan | 2 | 2 | 148 26% | 0 | 0 | 0.0 | 7.14 | – | – |
| 2025/2026 · Champions League Back from loan | 1 | 1 | 46 5% | 0 | 0 | 0.0 | 5.84 | – | – |
Strasbourg · also in the window
| Season | Apps | Starts | Min | G | A | xG | Rating | Top scorers | Assists |
|---|---|---|---|---|---|---|---|---|---|
| 2026/2027 · Ligue 1 current | 0 | 0 | 0 | 0 | 0 | – | – | – | – |
| 2025/2026 · Ligue 1 | 15 | 15 | 1306 43% | 0 | 0 | 0.1 | 6.75 | – | – |
| 2025/2026 · Europa Conference League | 3 | 3 | 270 21% | 0 | 0 | 0.0 | 6.83 | – | – |
Rating percentile is within the domestic league and position for that season. Top-scorer and assist ranks come from the provider's season leaderboards where the competition publishes them.
Transfers · 8 moves · €24m in fees
-
28 Aug 2026
Loan
Chelsea → 
Real Sociedad
Centre Back
-
30 Jun 2026
End of loan
Strasbourg → Chelsea
Defender
-
1 Aug 2025
Loan
Chelsea → Strasbourg
Centre Back
-
9 Jun 2025
Transfer
Strasbourg → Chelsea
€14m
Defender
-
22 Aug 2024
Transfer
Olympique Lyonnais → Strasbourg
€10m
Centre Back
-
30 Jun 2024
End of loan
RWDM Brussels → Olympique Lyonnais
Defender
-
18 Jan 2024
Loan
Olympique Lyonnais → RWDM Brussels
Centre Back
-
1 Jul 2023
Transfer
Olympique Lyonnais II → Olympique Lyonnais
Defender
Injuries and suspensions · 0 spells
No spells recorded.
Compare Mamadou Sarr with any player in a current squad. The overall block is always mirrored; the positional strand and radar are mirrored when the declared position groups match.