Ousmane Diomande#2
Nott'm Forest·Defender - Centre-Back
€42.00mMarket value#3 in Nott'm Forest
Key stats
Goals0
xG0.070.04 / 90
Assists0
xA0.00
Shots21.09 / 90
Key passes0
Minutes1653 matches
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
Statistics
This season
| Season | Competition | Apps | Min | G | A | YC | RC |
|---|---|---|---|---|---|---|---|
| 26/27 |  Premier League | 1 | 1 | 0 | 0 | 0 | 0 |
| 26/27 | EFL Cup | 1 | 60 | 0 | 0 | 0 | 0 |
| 26/27 | Liga Portugal | 0 | 0 | 0 | 0 | 0 | 0 |
By competition
| Competition | Apps | G | A |
|---|---|---|---|
| Liga Portugal | 87 | 5 | 3 |
 UEFA Champions League | 18 | 1 | 0 |
| U19 Boys League | 15 | 2 | 0 |
| Liga Portugal 2 | 13 | 0 | 1 |
 Europa League | 12 | 1 | 0 |
| Taça de Portugal | 11 | 0 | 0 |
| Allianz Cup | 6 | 1 | 0 |
| UEFA Youth League | 2 | 0 | 0 |
| Portuguese Supercup | 2 | 0 | 0 |
| Premier League | 1 | 0 | 0 |
| Reserveligaen Spring | 1 | 0 | 0 |
| EFL Cup | 1 | 0 | 0 |
| Champions League Qu. | 0 | 0 | 0 |
| Superliga | 0 | 0 | 0 |
By club
| Club | Apps | G | A |
|---|---|---|---|
| Sporting | 132 | 7 | 3 |
| Mafra | 17 | 1 | 1 |
| Midtjylland U19 | 15 | 2 | 0 |
| Nott'm Forest | 2 | 0 | 0 |
| Midtjylland YL | 2 | 0 | 0 |
| FCM Reserves | 1 | 0 | 0 |
Transfers6
| Date | Season | From | To | Fee | Market value |
|---|---|---|---|---|---|
| 11/08/2026 | 26/27 | Sporting | Nott'm Forest | €40.00m | €42.00m |
| 31/01/2023 | 22/23 | Midtjylland | Sporting | €14.50m | €400k |
| 30/01/2023 | 22/23 | Mafra | Midtjylland | End of loan | €400k |
| 05/08/2022 | 22/23 | Midtjylland | Mafra | loan transfer | - |
| 01/07/2022 | 22/23 | Midtjylland U19 | Midtjylland | - | - |
| 20/01/2022 | 21/22 | OS Abobo | Midtjylland U19 | ? | - |
Market value
€42.00m Current€45.00m Highest · 30/05/202528/05/2026 Last change
28.12.202228.05.2026
#30 Centre-Back#4 Cote d'Ivoire#3 Nott'm Forest#82 Premier League#168 Worldwide#18 Year 2003
Value history
| Date | Age | Club | Value |
|---|---|---|---|
| 28/12/2022 | 19 | CD Mafra | €400k |
| 02/03/2023 | 19 | Sporting CP | €4.00m |
| 16/06/2023 | 19 | Sporting CP | €10.00m |
| 29/09/2023 | 19 | Sporting CP | €25.00m |
| 27/12/2023 | 20 | Sporting CP | €40.00m |
| 06/06/2024 | 20 | Sporting CP | €40.00m |
| 19/12/2024 | 21 | Sporting CP | €40.00m |
| 30/05/2025 | 21 | Sporting CP | €45.00m |
| 18/12/2025 | 22 | Sporting CP | €45.00m |
| 28/05/2026 | 22 | Sporting CP | €42.00m |
xG Statisticsall seasons
| Season | League | Club | Apps | Min | G | xG | npxG | A | xA | Sh | KP | xGChain |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | EPL | Nottingham Forest | 3 | 165 | 0 | 0.07 | 0.07 | 0 | 0 | 2 | 0 | 0.23 |
What xG, npxG, xA and xGChain mean
xGExpected 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.
npxGNon-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.
xAExpected assists- The xG of the shots that followed the player's passes. High xA with few assists means teammates missed good chances.
xGChainxG 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.
KPKey passes- Passes that led directly to a shot — the volume behind xA.