FSV Mainz 05 vs FC Union Berlin Prediction, Preview and Stats
2025/2026 Bundesliga, Germany
Bundesliga
FC Union Berlin FCUSTANDINGS
| Rank | Team | P | W | D | L | GD | Pts | Form |
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| Rank | Team | P | W | D | L | GD | Pts | Form |
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| Rank | Team | P | W | D | L | GD | Pts | Form |
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CONTEXT
FSV Mainz 05 hosted FC Union Berlin in a match that ended 1-3 in favor of the visitors. At halftime, the score was 0-1, with Union Berlin taking an early lead. Mainz controlled 53% of possession compared to Union's 47%, yet failed to convert dominance into goals. Despite being considered the stronger team, Mainz suffered a defeat with a minimal structural deviation of 2.1% favoring Union Berlin. No red cards were issued, and there were no significant second-half adjustments noted. Union's efficiency remained in line with expectations, securing victory through clinical finishing. Mainz's inability to equalize after the break highlighted defensive vulnerabilities exposed by Union's counter-attacks. The result marks an upset given pre-match assessments, but the close deviation suggests a competitive encounter where fine margins decided the outcome.
TL;DR
- Structural deviation: Minimal 2.1% deviation favored FC Union Berlin.
- Efficiency shift: Efficiency remained in line with expectations for both teams.
- xG alignment: xG data unavailable for alignment assessment.
- Market alignment: Outcome aligned with pre-match market expectations.
- xG expectations: xG expectations could not be evaluated due to missing data.
- Event impact: No significant events or adjustments impacted the match structure.
- Red card distortion: Absence of red cards meant no distortion to the game's flow.
Quality vs Volume
Open Play vs Set Play
Expected Points
| Team | xPts |
|---|---|
| Home | 1.8 |
| Away | 1.2 |
Match referee
F. Exner
Other match officials
M. Borsch
1st Assistant
M. Stegemann
2nd Assistant
L. Erbst
4th Official
League averages
Bundesliga Based on last 100 matches


Win Probabilities
Live Win Probability (90 Min)
FSV Mainz 05
FC Union BerlinTeam Power Ranking
i
79.67
74.86
FSV Mainz 05
FC Union BerlinForm Analysis Opponent-Weighted
Line chart of recent results (points/trend). Friendlies excluded by default. Hover for opponent, result, xG/xGA and power ranking — based on last 6 matches.


Heatmaps Ball coordinates
Attack and defence zones from ball position data. Filters: last 6 matches (overall/home/away), time period, competition.
FSV Mainz 05
FC Union Berlin

Possession Efficiency Possession-Adjusted
How effectively each team uses and defends their share of possession. Efficiency adjusted based on team possession percentage
FSV Mainz 05 ⚠ Proxy
Attacking Efficiency 
Defensive Efficiency 
Positive = above league average.
Negative = below league average.
Formula: EfficiencyIndex = z(AttackEff) − z(DefenceEff)




Set Pieces Efficiency Attack & Defence
Set-piece reliance and strength using expected metrics and actual outcomes for each team.
FSV Mainz 05 ⚠ Proxy
FSV Mainz 05 FC Union Berlin
FSV Mainz 05 FC Union Berlin
Counter / Transition Attack & Defence
What happens in the 15 seconds immediately after possession changes hands — based on Last 6 matches.
FSV Mainz 05
FSV Mainz 05 FC Union Berlin


FSV Mainz 05 FC Union Berlin


PRESSURE INDEX
Momentum phases from smoothed minute-by-minute pressure.
- M05 had peak pressure around 55'.
- FCU started the game with stronger pressure.
Team Head to Head Last 6 Seasons
Summary of 13 matches between these sides — filtered by competition and venue context.


Match Record 
Goals 
Data last updated: 2026-05-11T00:05:56+00:00
STARTING XI
FSV Mainz 05
FC Union Berlin























































General Information
Next Match

FSV Mainz 05
vs

Heidenheim
League: Bundesliga
Kickoff: Sat, 16 May - 1:30 PM
Venue: Walter-Birkhold-Jugendstadion

FC Union Berlin
vs

FC Augsburg
League: Bundesliga
Kickoff: Sat, 16 May - 1:30 PM
Venue: Stadion An der Alten Försterei
Statistics
Top Statistics
Match Overview
Attacking
Possession
Defensive
Build-up
Discipline
Lineup
FSV Mainz 05Manager ▼

Starting XI ▼
















Substitutes ▼





Bench ▼




FC Union BerlinManager ▼

Starting XI ▼
















Substitutes ▼





Bench ▼




Events
CONCLUSION
FSV Mainz 05 vs FC Union Berlin preview with tactical analysis, xG context, lineup signals, and data-backed betting insights for faster decisions.
Use this page as a quick-read snapshot first, then continue to deep stats and methodology references below.
How We Build This Analysis
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Match Commentary