RB Leipzig 3-1 FSV Mainz 05 – Result & Analysis
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Poisson model rates FSV Mainz 05 at 42%, yet other data sources diverge — this RB Leipzig vs FSV Mainz 05 fixture contains genuine analytical tension.
✍️ Match Preview
Analysis & Preview
A Bundesliga encounter, Regular Season - 1 sees FSV Mainz 05 travel to Red Bull Arena to take on RB Leipzig. The game is scheduled for Sunday 20 September 2020, 14:30 UTC.
Poisson Model
The Poisson distribution model projects RB Leipzig 1.68 xG and FSV Mainz 05 1.94 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: RB Leipzig attack 0.850 / defence 1.150 | FSV Mainz 05 attack 0.850 / defence 1.150. League average goals — home 1.721 / away 1.989. Data: 0 RB Leipzig games / 0 FSV Mainz 05 games used (PrevSeason). Note: current-season sample is too small — prior-season data is carrying the calculation. Model confidence is reduced; treat probabilities as directional rather than precise.
Result probabilities: RB Leipzig 31% | Draw 27% | FSV Mainz 05 42%. Fair-value odds: RB Leipzig 3.23 | Draw 3.70 | FSV Mainz 05 2.38. This is a low-confidence result — no outcome exceeds 45%. The draw at 27% is a primary outcome, not an afterthought.
Goals markets: Over 2.5 probability 70% | BTTS probability 72% | Total xG 3.63. Over 2.5 is the model's clear signal at 70% — a total xG of 3.63 means the expected score alone exceeds the 2.5 threshold, making the Over not just likely but structurally supported by both sides' attack/defence profiles. BTTS Yes at 72% reflects that both xG figures (1.68 / 1.94) are above the threshold where scoring blanks become the primary outcome — both sides are projected to find the net.
Our Verdict
Poisson rates FSV Mainz 05 as the most likely outcome at 42% — marginal model lean. With a 27% draw probability, Draw No Bet on FSV Mainz 05 offers a more defensible entry point than the straight win. The opposing side holds a 31% win probability per the model — this is not a banker and should be staked accordingly.
On the goals line, Poisson's 3.63 combined xG gives a 70% probability to Over 2.5 — Poisson-only — limited corroboration.
The outsider holds a 31% win probability per the model — this is not a banker and should not be treated as one. Proportionate stakes are appropriate given the genuine contest the data projects. The Poisson model is drawing on PrevSeason data (0 games minimum) — early-season projections carry additional uncertainty. Weight the live form and odds signals accordingly.
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💡 Key Insights
🏟️ Match Context
• Fixture: RB Leipzig vs FSV Mainz 05 | Competition: Bundesliga, Regular Season - 1 | Venue: Red Bull Arena • Kick-off: Sunday 20 Sep 2020, 14:30 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing
📊 Statistical Prediction
• Poisson result probabilities: RB Leipzig 31% | Draw 27% | FSV Mainz 05 42% • Poisson goal markets: Over 2.5 70% | BTTS 72% | xG RB Leipzig 1.68 / FSV Mainz 05 1.94 • Poisson strength factors: RB Leipzig attack 0.850 / def 1.150 | FSV Mainz 05 attack 0.850 / def 1.150 | league avg home 1.721 / away 1.989 • Poisson stance: FSV Mainz 05 (42%) — low confidence — close contest
🧮 Prediction Model
1.68
RB Leipzig xG
Expected Goals
1.94
FSV Mainz 05 xG
72%
BTTS
90%
Over 1.5
70%
Over 2.5
49%
Over 3.5
Full score-by-score matrix & model internals in the "Full Poisson Detail" section below ↓
⚠️ This analysis is generated algorithmically from statistical data and is intended for informational purposes only. It does not constitute betting advice. Please gamble responsibly.
❓ Frequently Asked Questions
What time does RB Leipzig vs FSV Mainz 05 kick off?
RB Leipzig vs FSV Mainz 05 kicked off at 14:30 on Sunday 20 September 2020 at Red Bull Arena.
What was the final score in RB Leipzig vs FSV Mainz 05?
RB Leipzig 3 - 1 FSV Mainz 05.
Where is RB Leipzig vs FSV Mainz 05 being played?
The match is being played at Red Bull Arena.
What competition is RB Leipzig vs FSV Mainz 05 part of?
RB Leipzig vs FSV Mainz 05 is a Regular Season - 1 fixture in the Bundesliga (Germany).
Who is favourite to win RB Leipzig vs FSV Mainz 05?
Our statistical model gives RB Leipzig a 31% chance of winning, FSV Mainz 05 a 42% chance, and a 27% chance of a draw — making FSV Mainz 05 the favourite.
Will both teams score in RB Leipzig vs FSV Mainz 05?
Our model estimates a 72% probability that both RB Leipzig and FSV Mainz 05 will score (BTTS).
Will RB Leipzig vs FSV Mainz 05 have over 2.5 goals?
Our model puts the probability of over 2.5 goals in this match at 70%.
What is the head-to-head record between RB Leipzig and FSV Mainz 05?
No recorded head-to-head meetings available in the dataset.
What form are RB Leipzig and FSV Mainz 05 in?
Form data is not yet available for either side.
🧮 Model Insight
How the Model Works This Match
Working from RB Leipzig's attack rating (0.85) and FSV Mainz 05's defence rating (1.15), the model arrives at 1.68 expected goals for the home side. The same calculation in reverse, FSV Mainz 05's attack versus RB Leipzig's defence, projects 1.94 expected goals for the visitors.
These ratings are built from 0/0 games of current-season data — a full enough sample to trust.
The Exact-Score Picture
Run the expected-goals figures through the full scoreline distribution and 1-1 emerges as the single most likely result, at 9.8%. Close behind: 1-2 (8.5%), 2-1 (7.3%). Together the top three scorelines make up 26% of the probability — a moderately spread distribution, typical of a competitive match-up.
Most Likely Outcome
FSV Mainz 05 Win
31%
3.20
27%
3.72
42%
2.39
Top 3 Most Likely Scorelines
1 – 1
8.7%
Draw
Most likely
1 – 2
8.5%
Away win
2 – 1
7.3%
Home win
Expected Goals & Win Odds
1.68
RB Leipzig xG
Total xG
3.63
1.94
FSV Mainz 05 xG
3.20
31%
Home win
3.72
27%
Draw
2.39
42%
Away win
Goals Markets
88%
Over 1.5
1.14
12%
Under 1.5
8.33
70%
Over 2.5
1.43
30%
Under 2.5
3.33
49%
Over 3.5
2.04
51%
Under 3.5
1.96
30%
Over 4.5
3.33
70%
Under 4.5
1.43
Match Markets
Both Teams to Score
72%
BTTS Yes
1.38
28%
BTTS No
3.62
Clean Sheet
14%
6.99
19%
5.38
Win to Nil
4%
22.34
8%
12.85
Score Probability Matrix (%)
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
| 0 | 2.7 | 5.2 | 5.0 | 3.3 | 1.6 | 0.6 |
| 1 | 4.5 | 8.7 | 8.5 | 5.5 | 2.7 | 1.0 |
| 2 | 3.8 | 7.3 | 7.1 | 4.6 | 2.2 | 0.9 |
| 3 | 2.1 | 4.1 | 4.0 | 2.6 | 1.3 | 0.5 |
| 4 | 0.9 | 1.7 | 1.7 | 1.1 | 0.5 | 0.2 |
| 5 | 0.3 | 0.6 | 0.6 | 0.4 | 0.2 | 0.1 |
Green = home win · Grey = draw · Amber = away win · Outlined cell = most likely score
▶ Model Internals
❓ Frequently Asked Questions
What is the most likely scoreline for RB Leipzig vs FSV Mainz 05?
Our Poisson model rates 1-1 as the single most likely exact scoreline, at 9.8%.
How many goals are RB Leipzig and FSV Mainz 05 expected to score?
The model projects 1.68 expected goals for RB Leipzig and 1.94 for FSV Mainz 05, a combined total of 3.63.
How confident is the prediction model for RB Leipzig vs FSV Mainz 05?
Not very — the model's leading outcome sits at just 42%, meaning this is rated as a genuinely open contest with no dominant favourite.
Last 0 Results — Bundesliga
Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)
RB Leipzig
Pre-Season
FSV Mainz 05
Pre-Season
No results found.
No results found.
⚔️ Rivalry Insight
Fixture History
10 meetings separate these sides on the data we hold, the series stretching back to August 2021. Every recorded meeting has come in Bundesliga. They last met on 31 January 2026, roughly 6 months ago.
Streaks & Records
The biggest gap between the sides came on 8 Jan 2022, when RB Leipzig won 4-1 — the largest margin of victory on record between these two.
RB Leipzig's record when hosting FSV Mainz 05 specifically: 1W 1D 3L from 5 games — a narrower, venue-specific slice of the head-to-head picture.
Last 10 Meetings
3
RB Leipzig
2
Draws
5
FSV Mainz 05
Recent Meetings
❓ Frequently Asked Questions
What is the head-to-head record between RB Leipzig and FSV Mainz 05?
From 10 meetings on record, RB Leipzig have won 3, FSV Mainz 05 have won 5, and 2 have been drawn.
When did RB Leipzig and FSV Mainz 05 last play each other?
They last met on 31 January 2026, when RB Leipzig 1-2 FSV Mainz 05.
Who has won more matches between RB Leipzig and FSV Mainz 05?
FSV Mainz 05 have the better head-to-head record, with 5 wins from 10 meetings.
Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue | Venue = RB Leipzig home games / FSV Mainz 05 away games. HT metrics require half-time score data — shown as — where unavailable.
RB Leipzig cruise to a comfortable 3-1 victory over FSV Mainz 05.
📝 Match Report
How It Unfolded
RB Leipzig beat FSV Mainz 05 3-1 at Red Bull Arena, Regular Season - 1, in the Bundesliga. The remainder of the report sets that outcome against the pre-match model, the markets and the teams' data profiles.
The Model vs The Result
The Poisson model went into this projecting RB Leipzig 1.68 xG and FSV Mainz 05 1.94 xG, a combined 3.63. The scoreboard read 3-1 for 4 actual goals. RB Leipzig beat their projection by 1.3 — clinical relative to the chances the model priced in. FSV Mainz 05 landed 0.9 under their projected return. Those figures were built on strength ratings of RB Leipzig attack 0.85 / defence 1.15 against FSV Mainz 05 attack 0.85 / defence 1.15, drawn from 0/0 games (PrevSeason).
On the result, the model split it RB Leipzig 31% | Draw 27% | FSV Mainz 05 42%, with FSV Mainz 05 to win its most likely call at 42%. The actual RB Leipzig win had been the model's second-ranked read at 31%, so the result diverged from the top call without being a shock.
Goals & Markets
The model rated Over 2.5 goals at 70%. The game delivered 4, so it went over — in line with the projection. Over 1.5 had been 90% and landed. Over 3.5 was 49% and came in. On both teams to score, the model sat at 72% and the match saw both sides score — another call in the model's favour.
Verdict
Grading the result against the stored data, 2 of 3 pre-match signals came in: result (miss), Over 2.5 (hit), BTTS (hit). Partial vindication: some calls landed, others slipped.
💡 Key Insights
⚠️ This match report is generated algorithmically from the final score, our prediction model, and each team's historical form and trading data. Analysis is for informational purposes only.