Sam Beukema#31
Napoli·Defender - Centre-Back
€22.00mMarket value#6 in Napoli
Key stats
Goals0
xG0.120.10 / 90
Assists0
xA0.00
Shots21.75 / 90
Key passes0
Minutes1032 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
Reality checkactual vs expected, by season
Goals vs xG
+0.1+0.325/26
-0.126/27
Goals xG · total 2 / 1.9
Assists vs xA
-0.4-0.425/26
=26/27
Assists xA · total 0 / 0.4
Bars above xG mean the player scores more than the quality of his chances suggests; a long run below xG is usually a finishing problem, a short one — variance.
Statistics
This season
| Season | Competition | Apps | Min | G | A | YC | RC |
|---|---|---|---|---|---|---|---|
| 26/27 |  Serie A | 0 | 0 | 0 | 0 | 0 | 0 |
By competition
| Competition | Apps | G | A |
|---|---|---|---|
| Serie A | 89 | 3 | 2 |
| Keuken Kampioen Divisie | 66 | 9 | 2 |
| Eredivisie | 50 | 5 | 1 |
| Beloften Eerste Divisie | 22 | 1 | 0 |
 Conference League | 15 | 1 | 0 |
 UEFA Champions League | 14 | 0 | 1 |
| KNVB Beker | 12 | 2 | 0 |
 Italy Cup | 9 | 1 | 0 |
| UECL Qualifying | 6 | 0 | 0 |
| Beloften Preliminary Round | 6 | 0 | 0 |
| Play-Offs Conference League | 4 | 0 | 0 |
| U21 Cup Netherlands | 4 | 0 | 0 |
| Europa League Qualifying | 1 | 0 | 0 |
| Beloften nacompetitie | 1 | 0 | 0 |
| Supercoppa Italiana | 0 | 0 | 0 |
| Keuken Kampioen Play-Offs | 0 | 0 | 0 |
By club
| Club | Apps | G | A |
|---|---|---|---|
| AZ Alkmaar | 81 | 6 | 1 |
| Bologna | 80 | 2 | 3 |
| Go Ahead Eagles | 73 | 11 | 2 |
| Go Ahead U21 | 33 | 1 | 0 |
| Napoli | 32 | 2 | 0 |
Transfers8
| Date | Season | From | To | Fee | Market value |
|---|---|---|---|---|---|
| 20/07/2025 | 25/26 | Bologna | Napoli | €31.00m | €28.00m |
| 03/07/2023 | 23/24 | AZ Alkmaar | Bologna | €10.88m | €4.50m |
| 01/07/2021 | 21/22 | Go Ahead Eagles | AZ Alkmaar | €900k | €525k |
| 01/07/2017 | 17/18 | Go Ahead U19 | Go Ahead Eagles | - | €50k |
| 01/07/2015 | 15/16 | Go Ahead U17 | Go Ahead U19 | - | - |
| 01/07/2014 | 14/15 | FC Twente Youth | Go Ahead U17 | free transfer | - |
| 01/07/2012 | 12/13 | Go Ahead Eagles | FC Twente Youth | free transfer | - |
| 01/07/2009 | 09/10 | Diepenveen Yth. | Go Ahead Eagles | free transfer | - |
Market value
€22.00m Current€28.00m Highest · 17/06/202529/05/2026 Last change
01.07.201729.05.2026
#90 Centre-Back#6 Napoli#31 Netherlands#72 Serie A#513 Worldwide#33 Year 1998
Value history
| Date | Age | Club | Value |
|---|---|---|---|
| 01/07/2017 | 18 | Go Ahead Eagles | €50k |
| 01/03/2018 | 19 | Go Ahead Eagles | €100k |
| 29/06/2018 | 19 | Go Ahead Eagles | €100k |
| 21/01/2019 | 20 | Go Ahead Eagles | €100k |
| 03/07/2019 | 20 | Go Ahead Eagles | €50k |
| 17/01/2020 | 21 | Go Ahead Eagles | €225k |
| 29/06/2020 | 21 | Go Ahead Eagles | €275k |
| 24/10/2020 | 21 | Go Ahead Eagles | €325k |
| 31/12/2020 | 22 | Go Ahead Eagles | €450k |
| 16/03/2021 | 22 | Go Ahead Eagles | €525k |
| 04/10/2021 | 22 | AZ Alkmaar | €700k |
| 05/01/2022 | 23 | AZ Alkmaar | €700k |
| 08/06/2022 | 23 | AZ Alkmaar | €1.00m |
| 14/09/2022 | 23 | AZ Alkmaar | €2.00m |
| 11/11/2022 | 23 | AZ Alkmaar | €3.00m |
| 23/06/2023 | 24 | AZ Alkmaar | €4.50m |
| 11/10/2023 | 24 | Bologna FC 1909 | €10.00m |
| 20/12/2023 | 25 | Bologna FC 1909 | €15.00m |
| 05/06/2024 | 25 | Bologna FC 1909 | €18.00m |
| 18/12/2024 | 26 | Bologna FC 1909 | €22.00m |
| 25/03/2025 | 26 | Bologna FC 1909 | €25.00m |
| 17/06/2025 | 26 | Bologna FC 1909 | €28.00m |
| 23/12/2025 | 27 | SSC Napoli | €28.00m |
| 24/03/2026 | 27 | SSC Napoli | €25.00m |
| 29/05/2026 | 27 | SSC Napoli | €22.00m |
xG Statisticsall seasons
| Season | League | Club | Apps | Min | G | xG | npxG | A | xA | Sh | KP | xGChain |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Serie A | Napoli | 2 | 103 | 0 | 0.12 | 0.12 | 0 | 0 | 2 | 0 | 0.12 |
| 2025 | Serie A | Napoli | 24 | 1675 | 2 | 1.73 | 1.73 | 0 | 0.39 | 8 | 6 | 5.41 |
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.