FSV Mainz 05 1-3 Union Berlin – Result & Analysis

Poisson rates FSV Mainz 05 at 53% — current form provides partial corroboration, though signals are mixed in this FSV Mainz 05 vs Union Berlin encounter.

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Pre-Match Analysis

FSV Mainz 05 and Union Berlin meet at Mewa Arena in Bundesliga, Regular Season - 33. This fixture gets under way on Sunday 10 May 2026 at 18:30 UTC.

Form & Momentum

FSV Mainz 05 have collected 1.60 PPG across 10 Bundesliga outings this season: 4W 4D 2L. Last five: W L D L W. Offensively they are averaging 1.60 goals per game, with 1.30 conceded. 1 clean sheet from 10 outings provides some defensive foundation. Both teams have scored in 80% of their matches — an extremely high rate that makes BTTS Yes a well-supported standalone angle from their form alone.

In front of their own supporters this season, FSV Mainz 05 have posted 4W 3D 3L at Mewa Arena — 1.50 PPG. At home they are averaging 1.50 goals scored and 1.20 conceded per game. BTTS has landed in 60% of their home matches — a rate that supports the Yes angle in this fixture.

Union Berlin's overall Bundesliga record this term: 2W 2D 6L from 10 games (0.80 PPG). Last five: D L L L D. Their scoring rate of 0.90 per game is modest, conceding 2.00 — not a side to back heavily on the Over 2.5 from their form alone. Conceding 2.00 per game is a high rate — their defensive vulnerabilities have been exposed regularly this season. 2 clean sheets from 10 outings suggests some defensive organisation. Both teams have scored in 60% of their games — a noteworthy BTTS rate that supports the Yes market.

When travelling in Bundesliga this season, Union Berlin have posted 2W 2D 6L from 10 away outings — 0.80 PPG. Away from home they average 0.90 goals scored and 1.90 conceded per game. BTTS has landed in 60% of their away games — meaningful support for the Yes angle in this specific context.

The points-per-game gap of 0.80 in FSV Mainz 05's favour (1.60 vs 0.80) is a statistically meaningful difference. The hosts are the form pick here, with draw protection the sensible hedge given the away side's competitiveness.

In terms of goals, both squads have been finding the net consistently (using home/away splits) — FSV Mainz 05 have seen both teams score in 60% of their games, Union Berlin in 60%. That combined rate is a strong statistical case for BTTS Yes as a standalone play.

H2H History

Union Berlin hold the superior head-to-head record in this fixture, claiming 5 wins from 9 meetings. The hosts have won just 0 times in that span.

Attacking output has been a hallmark of this fixture. At 2.9 goals per game across 9 meetings, the Over 2.5 has a statistically grounded case from the head-to-head record alone. The most recent clash, on 10 Jan 2026, ended 2–2 with a draw.

The H2H provides genuine backing for the away side. Union Berlin have won 5 of 9 previous encounters, and at 2.9 goals per game, the goals market also points upward. The away win and Over 2.5 combination has a historical case worth noting.

Trading

FSV Mainz 05 half-time and goal-timing data (66 games, 33 at home): they score before half-time in 76% of fixtures in home games; when goalless at HT, a second-half goal follows 75% of the time; BTTS occurs in 58% of their matches (home games); Over 2.5 goals lands in 36% of games (home games).

Union Berlin half-time and goal-timing data (66 games, 33 at away): they score before half-time in 70% of fixtures in away games; when goalless at HT, a second-half goal follows 67% of the time; BTTS occurs in 46% of their matches (away games); Over 2.5 goals lands in 52% of games (away games); they fail to score in 32% of games.

BTTS rates are mixed from the trading data — FSV Mainz 05 59% versus Union Berlin 56%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (FSV Mainz 05 53% | Union Berlin 54%).

Poisson Model

The Poisson distribution model projects FSV Mainz 05 1.73 xG and Union Berlin 1.07 xG. These expected goals figures are the primary input: they feed a goal-probability matrix across all scoreline combinations to derive the result and market probabilities below. Underlying strength ratings: FSV Mainz 05 attack 0.909 / defence 0.973 | Union Berlin attack 0.743 / defence 1.104. League average goals — home 1.726 / away 1.477. Data: 66 FSV Mainz 05 games / 66 Union Berlin games used (CurrentSeason).

Result probabilities: FSV Mainz 05 53% | Draw 24% | Union Berlin 23%. Fair-value odds: FSV Mainz 05 1.89 | Draw 4.17 | Union Berlin 4.35. FSV Mainz 05 hold a narrow Poisson edge at 53% — the draw (24%) is close enough to merit draw-inclusive market consideration.

Goals markets: Over 2.5 probability 53% | BTTS probability 54% | Total xG 2.80. Over/Under 2.5 is close to a coin-flip at 53%/47% — the total xG of 2.80 sits near the 2.5 margin; this is a low-edge market from a Poisson standpoint. BTTS probability of 54% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.

Verdict

Union Berlin lead the H2H ledger, but FSV Mainz 05 carry stronger current form — do not let history alone dictate your assessment.

The Poisson model's primary lean is FSV Mainz 05 at 53% — moderate model lean. Current-season form corroborates the Poisson lean — partial multi-source support. Draw probability of 24% warrants consideration of Double Chance or Draw No Bet on FSV Mainz 05 if the outright odds are short.

Poisson projects 2.80 total expected goals, pointing to Over 2.5 at 53% probability — strong conviction, supported by form averaging 2.8 goals per game and H2H averaging 2.9 goals per meeting.

On the BTTS market, Poisson puts 54% on Yes. Form rates corroborate: FSV Mainz 05 60% | Union Berlin 60% BTTS from recent games.

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