
Fabio GruberCB#3
Mainz·
Bundesliga·Defender - Centre-Back
Last 5rating per match
Form, 12 monthsaverage rating per month
Key statsBundesliga · DFB Pokal
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. Rank: place among defenders — Bundesliga, season 26/27. What xG, npxG, xA and xGChain mean
Player profileattributes and traits
Player Position average
Strengths
- Ground duels
Weaknesses
No outstanding weaknesses
Player positions: DC
Positions on the pitch
Percentiles per 90per 90 minutes vs positional peers of the league
AttackingPer 90 · Percentile
PlaymakingPer 90 · Percentile
DefendingPer 90 · Percentile
What a percentile means
The percentile shows what share of players of the same position in this league the player beats on a per-90-minute metric. 90% — better than nine out of ten peers; 50% — the league median. Per 90 minutes removes the effect of playing time.
For fouls, offsides, being dribbled past and goals conceded the scale is inverted: a higher percentile means fewer of them.
vs 44 defenders · Bundesliga · season 26/27 · min 270′ · player 360′
Similar playersBundesliga · defenders · season 26/27
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Mattes HansenSC Paderborn · Defender - Centre-BackRating0G0A22age81%
Felix UduokhaiUnion Berlin · Defender - Centre-BackRating0G0A28age81%
Jano ter HorstSC Paderborn · Defender - Centre-BackRating0G0A24age81%
Noahkai BanksAugsburg · Defender - Centre-BackRating0G0A19ageProfile match = 100 − mean gap of per-90 percentiles across 25 metrics of this position; players of the same league, position group and season with at least 270 minutes.
Availability
Peru5 caps · 0 goalsSeason statsSeason 26/27
| Competition | Team | Season | Apps | Min | Rating | G | A | G+A | YC | RC |
|---|---|---|---|---|---|---|---|---|---|---|
Bundesliga | 1. FSV Mainz 05 | 26/27 | 4 | 360 | 7.05 | — | — | 0 | — | — |
DFB Pokal | 1. FSV Mainz 05 | 26/27 | 1 | 90 | 7.40 | — | — | 0 | — | — |
Transfers6
| Date | Season | From | To | Fee | Market value |
|---|---|---|---|---|---|
| 01/07/2026 | 26/27 | 1.FC Nuremberg | Mainz | €3.50m | €3.00m |
| 03/02/2025 | 24/25 | SC Verl | 1.FC Nuremberg | €700k | €400k |
| 01/07/2023 | 23/24 | FC Augsburg II | SC Verl | free transfer | €175k |
| 01/07/2021 | 21/22 | FC Augsburg U19 | FC Augsburg II | - | - |
| 01/07/2019 | 19/20 | FC Augsburg U17 | FC Augsburg U19 | - | - |
| 01/07/2018 | 18/19 | Augsburg Yth. | FC Augsburg U17 | - | - |
Market value
Value history
| Date | Age | Club | Value |
|---|---|---|---|
| 20/09/2021 | 19 | FC Augsburg II | €125k |
| 15/12/2021 | 19 | FC Augsburg II | €125k |
| 27/06/2022 | 19 | FC Augsburg II | €125k |
| 30/12/2022 | 20 | FC Augsburg II | €150k |
| 29/06/2023 | 20 | FC Augsburg II | €175k |
| 28/12/2023 | 21 | SC Verl | €225k |
| 11/06/2024 | 21 | SC Verl | €250k |
| 27/09/2024 | 22 | SC Verl | €300k |
| 30/12/2024 | 22 | SC Verl | €400k |
| 26/03/2025 | 22 | 1.FC Nuremberg | €700k |
| 19/06/2025 | 22 | 1.FC Nuremberg | €900k |
| 09/10/2025 | 23 | 1.FC Nuremberg | €1.50m |
| 16/12/2025 | 23 | 1.FC Nuremberg | €2.00m |
| 01/06/2026 | 23 | 1.FC Nuremberg | €3.00m |
xG Statisticsall seasons
| Season | League | Club | Apps | Min | G | xG | npxG | A | xA | Sh | KP | xGChain |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Bundesliga | Mainz 05 | 2 | 180 | 0 | 0.14 | 0.14 | 0 | 0 | 2 | 0 | 1.35 |
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.
Teammatessame club
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Danny da CostaDefender - Centre-Back33age€1.20mvalue
Dominik KohrDefender - Centre-Back32age€2.00mvalue
Eric MartelMidfield - Defensive Midfield24age€8.00mvalue
Jae-sung LeeMidfield - Attacking Midfield34age€2.00mvalue
Kacper PotulskiDefender - Centre-Back18age€18.00mvalue
Bundesliga
1. FSV Mainz 05
DFB Pokal
1.FC Nuremberg
SC Verl
FC Augsburg II
FC Augsburg U19