Lazio 1-0 Fiorentina – Result & Analysis
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Poisson model rates Fiorentina at 37%, yet other data sources diverge — this Lazio vs Fiorentina fixture contains genuine analytical tension.
✍️ Match Preview
Analysis & Preview
A Serie A encounter, Regular Season - 10 sees Fiorentina travel to Stadio Olimpico to take on Lazio. The game is scheduled for Monday 30 October 2023, 19:45 UTC.
Form Analysis
Looking at all fixtures this season, Lazio stand at 5W 1D 4L from 10 Serie A matches — 1.60 PPG. Last five: D W L W W. They are averaging 1.40 goals per game and conceding 1.20 — a modest attacking output that tempers optimism on the Over 2.5 market. 3 clean sheets from 10 outings provides some defensive foundation. This season is still relatively young for Lazio, so this record blends games from this season and last.
Lazio's form when playing at home: 6W 2D 2L across 10 games at Stadio Olimpico this term (2.00 PPG). At home they are averaging 1.60 goals scored and 1.00 conceded per game.
Across all Serie A games this season, Fiorentina have recorded 6W 2D 2L from 10 outings — 2.00 PPG. Last five: W D W W L. Their attacking form is sharp — 2.10 goals per game is a high-output rate that commands respect in the goals markets. 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. This season is still relatively young for Fiorentina, so this record blends games from this season and last.
Fiorentina's away record: 4W 3D 3L from 10 road trips in Serie A this season (1.50 PPG). They are averaging 1.90 goals per away game — strong road scoring that makes them a threat even without home support. Both teams have scored in 70% of their away matches — a high BTTS rate on the road that directly informs this fixture. Their away PPG of 1.50 is notably below their overall 2.00 — form away from home has been a clear weakness this season.
There is minimal separation in the form figures — Lazio at 1.60 PPG versus Fiorentina's 2.00. The form guide is not providing a strong directional steer; the model and market data will carry more weight in the final assessment.
H2H Record
Lazio hold a clear advantage in this fixture, picking up 3 wins from 4 previous encounters compared to 0 for Fiorentina, with 1 draws in between.
The 4 previous meetings have averaged 2.5 goals per game — a neutral rate that provides no strong lean on the goals market from the H2H alone. The most recent clash, on 29 Jan 2023, ended 1–1 with a draw.
The historical record gives Lazio a meaningful edge here — 3 wins from 4 meetings is the kind of ledger that should not be discounted when the form picture is inconclusive. Even away from home, the visitors have struggled to impose themselves in this fixture.
In-Play Data
Lazio trading profile (47 games, 23 at home): they score before half-time in 74% of fixtures in home games; when goalless at HT, a second-half goal follows 77% of the time; they lead at the break 47% of the time; BTTS occurs in 48% of their matches (home games); Over 2.5 goals lands in 48% of games (home games); they keep a clean sheet 49% of the time.
Fiorentina trading profile (47 games, 23 at away): they score before half-time in 74% of fixtures in away games; when goalless at HT, a second-half goal follows 80% of the time; two or more arrive in the second half on 50% of those occasions; BTTS occurs in 52% of their matches (away games); Over 2.5 goals lands in 44% of games (away games).
BTTS rates are mixed from the trading data — Lazio 38% versus Fiorentina 55%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Lazio 43% | Fiorentina 47%).
Poisson Model
The Poisson distribution model projects Lazio 1.40 xG and Fiorentina 1.42 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: Lazio attack 1.114 / defence 0.955 | Fiorentina attack 1.259 / defence 0.929. League average goals — home 1.355 / away 1.178. Fiorentina have an above-average attack strength of 1.259 — the away xG of 1.42 is driven by genuine attacking quality on the road. Data: 47 Lazio games / 47 Fiorentina games used (CurrentSeason).
Result probabilities: Lazio 36% | Draw 27% | Fiorentina 37%. Fair-value odds: Lazio 2.78 | Draw 3.70 | Fiorentina 2.70. 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 53% | BTTS probability 58% | Total xG 2.82. Over/Under 2.5 is close to a coin-flip at 53%/47% — the total xG of 2.82 sits near the 2.5 margin; this is a low-edge market from a Poisson standpoint. BTTS probability of 58% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.
Analysis Verdict
On the Poisson output, Fiorentina are the pick at 37% — marginal model lean. With a 27% draw probability, Draw No Bet on Fiorentina offers a more defensible entry point than the straight win. The opposing side holds a 36% win probability per the model — this is not a banker and should be staked accordingly.
The Poisson model projects 2.82 xG in total — Over 2.5 at 53% — reasonable confidence, supported by form averaging 3.0 goals per game.
On the BTTS market, Poisson puts 58% on Yes. Form rates corroborate: Lazio 50% | Fiorentina 70% BTTS from recent games.
The outsider holds a 36% 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.
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💡 Key Insights
🏟️ Match Context
• Fixture: Lazio vs Fiorentina | Competition: Serie A, Regular Season - 10 | Venue: Stadio Olimpico • Kick-off: Monday 30 Oct 2023, 19:45 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing
📊 Statistical Prediction
• Poisson result probabilities: Lazio 36% | Draw 27% | Fiorentina 37% • Poisson goal markets: Over 2.5 53% | BTTS 58% | xG Lazio 1.40 / Fiorentina 1.42 • Poisson strength factors: Lazio attack 1.114 / def 0.955 | Fiorentina attack 1.259 / def 0.929 | league avg home 1.355 / away 1.178 • Poisson stance: Fiorentina (37%) — low confidence — close contest
🧮 Prediction Model
1.40
Lazio xG
Expected Goals
1.42
Fiorentina xG
58%
BTTS
78%
Over 1.5
53%
Over 2.5
31%
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 Lazio vs Fiorentina kick off?
Lazio vs Fiorentina kicked off at 19:45 on Monday 30 October 2023 at Stadio Olimpico.
What was the final score in Lazio vs Fiorentina?
Lazio 1 - 0 Fiorentina.
Where is Lazio vs Fiorentina being played?
The match is being played at Stadio Olimpico.
What competition is Lazio vs Fiorentina part of?
Lazio vs Fiorentina is a Regular Season - 10 fixture in the Serie A (Italy).
Who is favourite to win Lazio vs Fiorentina?
Our statistical model gives Lazio a 36% chance of winning, Fiorentina a 37% chance, and a 27% chance of a draw — making Fiorentina the favourite.
Will both teams score in Lazio vs Fiorentina?
Our model estimates a 58% probability that both Lazio and Fiorentina will score (BTTS).
Will Lazio vs Fiorentina have over 2.5 goals?
Our model puts the probability of over 2.5 goals in this match at 53%.
What is the head-to-head record between Lazio and Fiorentina?
Record (4 meetings): Lazio 3W | Draws 1 | Fiorentina 0W.
What form are Lazio and Fiorentina in?
Lazio (all comps): 5W-1D-4L in 10 | 1.60 PPG | GF 1.40 / GA 1.20 | L5 D-W-L-W-W. Fiorentina (all comps): 6W-2D-2L in 10 | 2.00 PPG | GF 2.10 / GA 1.40 | L5 W-D-W-W-L.
🧮 Model Insight
How the Model Works This Match
The model rates Lazio's attack at 1.11x the league average against Fiorentina's defence at 0.93x — combine the two and it projects 1.40 expected goals for the hosts. The same calculation in reverse, Fiorentina's attack versus Lazio's defence, projects 1.42 expected goals for the visitors.
These ratings are built from 47/47 games of current-season data — a full enough sample to trust.
Scoreline Breakdown
Of every possible scoreline, 1-1 carries the highest individual probability at 13.4% — still a long way from a near-certainty, which says something about how open this one is on paper. Close behind: 1-2 (8.4%), 2-1 (8.3%). Those top three scorelines alone account for 30% of the model's total probability mass — a relatively concentrated, predictable distribution for this fixture.
Most Likely Outcome
Fiorentina Win
36%
2.75
27%
3.76
37%
2.70
Top 3 Most Likely Scorelines
1 – 1
11.9%
Draw
Most likely
0 – 1
8.5%
Away win
1 – 0
8.4%
Home win
Expected Goals & Win Odds
1.40
Lazio xG
Total xG
2.82
1.42
Fiorentina xG
2.75
36%
Home win
3.76
27%
Draw
2.70
37%
Away win
Goals Markets
77%
Over 1.5
1.30
23%
Under 1.5
4.35
53%
Over 2.5
1.89
47%
Under 2.5
2.13
31%
Over 3.5
3.23
69%
Under 3.5
1.45
16%
Over 4.5
6.25
84%
Under 4.5
1.19
Match Markets
Both Teams to Score
58%
BTTS Yes
1.73
42%
BTTS No
2.37
Clean Sheet
24%
4.12
25%
4.06
Win to Nil
9%
11.33
9%
10.98
Score Probability Matrix (%)
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
| 0 | 6.0 | 8.5 | 6.0 | 2.8 | 1.0 | 0.3 |
| 1 | 8.4 | 11.9 | 8.4 | 4.0 | 1.4 | 0.4 |
| 2 | 5.9 | 8.3 | 5.9 | 2.8 | 1.0 | 0.3 |
| 3 | 2.7 | 3.9 | 2.8 | 1.3 | 0.5 | 0.1 |
| 4 | 1.0 | 1.4 | 1.0 | 0.5 | 0.2 | – |
| 5 | 0.3 | 0.4 | 0.3 | 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 Lazio vs Fiorentina?
Our Poisson model rates 1-1 as the single most likely exact scoreline, at 13.4%.
How many goals are Lazio and Fiorentina expected to score?
The model projects 1.40 expected goals for Lazio and 1.42 for Fiorentina, a combined total of 2.82.
How confident is the prediction model for Lazio vs Fiorentina?
Not very — the model's leading outcome sits at just 37%, meaning this is rated as a genuinely open contest with no dominant favourite.
📈 Form Insight
Form at a Glance
Lazio's recent record stands at 26W 9D 12L from 47 games, a 1.85 PPG return, with D-W-L-W-W in the last five. The sample for Lazio is still a mix of this season and last, given how young the current campaign is.
Fiorentina, meanwhile, have gone 20W 13D 14L across 47 games — 1.55 PPG, with W-D-W-W-L in their last five. The sample for Fiorentina is still a mix of this season and last, given how young the current campaign is.
Form-wise this is close to level: Lazio on 1.85 PPG, Fiorentina on 1.55. Other factors will likely decide this one more than recent results.
Venue Form
At home specifically, Lazio have managed 13W 5D 5L from 23 games — 1.91 PPG in front of their own supporters.
Fiorentina's away record stands at 9W 5D 9L across 23 trips, a 1.39 PPG haul.
Comparing the two in their relevant venue splits, Lazio come out ahead — a more targeted read than the overall PPG figures above, since it strips out games played in the opposite context.
Goals in Recent Form
Lazio are averaging 1.53 goals scored and 0.89 conceded per game recently; Fiorentina are on 1.51 scored and 1.19 conceded.
Defensively: Lazio have kept a clean sheet in 49% of their games — worth knowing if you're weighing up clean-sheet or BTTS-No markets.
Last 47 Results — Serie A
Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)
Lazio
Blended
Fiorentina
Blended
❓ Frequently Asked Questions
What form are Lazio and Fiorentina in coming into this match?
Lazio have gone 26W 9D 12L in their last 47 games (1.85 PPG), while Fiorentina have gone 20W 13D 14L in their last 47 (1.55 PPG).
Which team has the better venue record — Lazio at home or Fiorentina away?
Lazio's home record (1.91 PPG) is the stronger of the two venue-specific splits — Lazio at home: 1.91 PPG; Fiorentina away: 1.39 PPG.
Have Lazio or Fiorentina been keeping clean sheets recently?
Lazio have kept a clean sheet in 49% of their recent games, Fiorentina in 26%.
⚔️ Rivalry Insight
Fixture History
10 meetings separate these sides on the data we hold, the series stretching back to October 2021. Every recorded meeting has come in Serie A. They last met on 13 April 2026, roughly 3 months ago.
Streaks & Records
The biggest gap between the sides came on 10 Oct 2022, when Lazio won 0-4 — the largest margin of victory on record between these two.
Lazio's record when hosting Fiorentina specifically: 2W 2D 1L from 5 games — a narrower, venue-specific slice of the head-to-head picture.
Last 10 Meetings
4
Lazio
2
Draws
4
Fiorentina
Recent Meetings
❓ Frequently Asked Questions
What is the head-to-head record between Lazio and Fiorentina?
From 10 meetings on record, Lazio have won 4, Fiorentina have won 4, and 2 have been drawn.
When did Lazio and Fiorentina last play each other?
They last met on 13 April 2026, when Fiorentina 1-0 Lazio.
📈 Trading Insight
First-Half Patterns
Lazio are typically involved in an early goal — the half-time board shows at least one in 74% of their matches. They've gone in front at half-time 39% of the time.
Fiorentina are typically involved in an early goal — the half-time board shows at least one in 74% of their matches. They've gone in front at half-time 26% of the time.
Full-Time Trends
BTTS sits in mixed territory for this pairing — Lazio 48%, Fiorentina 52% — no strong lean either way from the trading data alone.
Over 2.5 has been close to a coin-flip for both sides — 48% (Lazio) and 44% (Fiorentina).
On the defensive side: Lazio keep a clean sheet in 39% of their matches; Fiorentina in 26%.
Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue | Venue = Lazio home games / Fiorentina away games. HT metrics require half-time score data — shown as — where unavailable.
❓ Frequently Asked Questions
Do both teams usually score when Lazio play Fiorentina?
Not especially — both teams scoring has occurred in only 48% of Lazio's recent matches and 52% of Fiorentina's, a rate that leans toward BTTS No.
Is Lazio vs Fiorentina usually a high-scoring fixture?
Not particularly — Over 2.5 goals has come in for only 48% of Lazio's recent games and 44% of Fiorentina's, pointing to a tighter contest.
Do Lazio and Fiorentina tend to score early?
Lazio have had a goal before half-time in 74% of their recent matches, Fiorentina in 74% — a useful reference point for first-half goal markets.
Shock result as Lazio defy the odds to beat Fiorentina 1-0.
📝 Match Report
How It Unfolded
Lazio beat Fiorentina 1-0 at Stadio Olimpico, Regular Season - 10, in the Serie A. With the result on the board, the sections below measure it against everything the model and the numbers projected in advance.
The Model vs The Result
The Poisson model went into this projecting Lazio 1.40 xG and Fiorentina 1.42 xG, a combined 2.82. The scoreboard read 1-0 for 1 actual goal. Fiorentina landed 1.4 under their projected return. Those figures were built on strength ratings of Lazio attack 1.11 / defence 0.95 against Fiorentina attack 1.26 / defence 0.93, drawn from 47/47 games (CurrentSeason).
On the result, the model split it Lazio 36% | Draw 27% | Fiorentina 37%, with Fiorentina to win its most likely call at 37%. The actual Lazio win had been the model's second-ranked read at 36%, so the result diverged from the top call without being a shock.
Goals & Markets
The model rated Over 2.5 goals at 53%. The game delivered 1, so it stayed under — the opposite of the projected direction. Over 1.5 had been 78% and missed. On both teams to score, the model sat at 58% and the match did not — a miss on BTTS. Historically the two sides average 45% Over 2.5 across their same-competition games (Lazio 43%, Fiorentina 47%), a base rate that agreed with today's under. Their combined BTTS history runs at 47%, which matched the one-sided outcome.
Trading Patterns vs Reality
Lazio's trading profile (47 games, 23 home) set some clear expectations: BTTS lands in 38% of their matches — today it did not; they keep a clean sheet 49% of the time, and duly kept one.
Fiorentina's trading profile (47 games, 23 away) set some clear expectations: BTTS lands in 55% of their matches — today it did not.
Form vs Result
The form lines were close — Lazio 1.85 PPG, Fiorentina 1.55 PPG — offering no strong steer, and the Lazio win broke the near-deadlock. Lazio (home/away splits) conceded 0 against a 0.96 average — tighter than their form line. Fiorentina (home/away splits) managed 0 against a 1.43 scoring average — below par going forward.
Verdict
Grading the result against the stored data, 0 of 3 pre-match signals came in: result (miss), Over 2.5 (miss), BTTS (miss). The data was on the wrong side of this result more often than not — a reminder that a single match sits well inside the model's variance.
💡 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.