

Leopold QuerfeldCB#14
Union Berlin·
Bundesliga·Defender - Centre-Back
Last 5rating per match
Form, 12 monthsaverage rating per month
Club matchesUnion Berlin
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 43 defenders · Bundesliga · season 26/27 · min 270′ · player 270′
Similar playersBundesliga · defenders · season 26/27
Calvin BrackelmannAugsburg · Defender - Centre-BackRating1G0A27age77%
Ozan KabakHoffenheim · Defender - Centre-BackRating1G0A26age76%
Robin KochFrankfurt · Defender - Centre-BackRating0G1A30age73%
Felix UduokhaiUnion Berlin · Defender - Centre-BackRating0G0A28age72%
Amos PieperWerder Bremen · Defender - Centre-BackRating0G0A28age71%
Fabio GruberMainz · Defender - Centre-BackRating0G0A24ageProfile match = 100 − mean gap of per-90 percentiles across 26 metrics of this position; players of the same league, position group and season with at least 270 minutes.
Reality checkactual vs expected, by season
Goals vs xG
-0.3Goals xG · total 4 / 4.3
Assists vs xA
-2.2Assists xA · total 1 / 3.2
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.
Availability
Austria5 caps · 0 goalsSeason statsSeason 26/27
| Competition | Team | Season | Apps | Min | Rating | G | A | G+A | YC | RC |
|---|---|---|---|---|---|---|---|---|---|---|
Bundesliga | 1. FC Union Berlin | 26/27 | 3 | 270 | 6.80 | 1 | 1 | 2 | — | — |
DFB Pokal | 1. FC Union Berlin | 26/27 | 1 | 90 | 6.10 | — | — | 0 | — | — |
Transfers7
| Date | Season | From | To | Fee | Market value |
|---|---|---|---|---|---|
| 01/07/2024 | 24/25 | Rapid Vienna | Union Berlin | €3.00m | €5.00m |
| 01/01/2022 | 21/22 | Rapid Wien II | Rapid Vienna | - | €300k |
| 01/01/2021 | 20/21 | AKA Rapid U18 | Rapid Wien II | - | - |
| 01/07/2019 | 19/20 | AKA Rapid U16 | AKA Rapid U18 | - | - |
| 01/07/2018 | 18/19 | AKA Rapid U15 | AKA Rapid U16 | - | - |
| 01/07/2017 | 17/18 | Rapid Youth | AKA Rapid U15 | - | - |
| 01/02/2012 | 11/12 | Mauer Yth. | Rapid Youth | ? | - |
Market value
Value history
| Date | Age | Club | Value |
|---|---|---|---|
| 23/03/2021 | 17 | SK Rapid Wien II | €200k |
| 26/05/2021 | 17 | SK Rapid Wien II | €250k |
| 28/11/2021 | 17 | SK Rapid Wien II | €300k |
| 25/05/2022 | 18 | Rapid Vienna | €350k |
| 20/09/2022 | 18 | Rapid Vienna | €400k |
| 10/11/2022 | 18 | Rapid Vienna | €900k |
| 20/03/2023 | 19 | Rapid Vienna | €1.80m |
| 12/06/2023 | 19 | Rapid Vienna | €1.80m |
| 11/09/2023 | 19 | Rapid Vienna | €3.00m |
| 11/12/2023 | 19 | Rapid Vienna | €3.50m |
| 21/05/2024 | 20 | Rapid Vienna | €5.00m |
| 20/12/2024 | 21 | 1.FC Union Berlin | €5.00m |
| 27/03/2025 | 21 | 1.FC Union Berlin | €7.00m |
| 05/06/2025 | 21 | 1.FC Union Berlin | €13.00m |
| 14/10/2025 | 21 | 1.FC Union Berlin | €15.00m |
| 19/12/2025 | 21 | 1.FC Union Berlin | €18.00m |
| 27/05/2026 | 22 | 1.FC Union Berlin | €20.00m |
xG Statisticsall seasons
| Season | League | Club | Apps | Min | G | xG | npxG | A | xA | Sh | KP | xGChain |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Bundesliga | Union Berlin | 1 | 90 | 1 | 0.4 | 0.4 | 1 | 0.94 | 2 | 3 | 0.17 |
| 2025 | Bundesliga | Union Berlin | 31 | 2701 | 3 | 3.89 | 1.62 | 0 | 2.3 | 29 | 21 | 4.95 |
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
Aljoscha KemleinMidfield - Defensive Midfield22age€12.00mvalue
Andrej IlicAttack - Centre-Forward26age€9.00mvalue
Andrik MarkgrafDefender - Left-Back20age€300kvalue
András SchäferMidfield - Central Midfield27age€4.50mvalue
Carl KlausGoalkeeper32age€350kvalue
Christopher TrimmelDefender - Right-Back39age€600kvalue
Derrick KöhnDefender - Left-Back27age€4.00mvalue
Emmanuel Latte LathAttack - Centre-Forward27age€10.00mvalue
Bayern München
FC Schalke 04
Bayer Leverkusen
Eintracht Frankfurt
Eintracht Braunschweig
Bundesliga
1. FC Union Berlin
DFB Pokal
Rapid Vienna
Rapid Wien II
Rapid Youth
SK Rapid Wien II