Sampdoria 1-1 Lazio – Result & Analysis
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Poisson rates Lazio at 36% — current form provides partial corroboration, though signals are mixed in this Sampdoria vs Lazio encounter.
✍️ Match Preview
Analysis & Preview
A Serie A encounter, Regular Season - 4 sees Lazio travel to Stadio Comunale Luigi Ferraris to take on Sampdoria. The game is scheduled for Wednesday 31 August 2022, 17:30 UTC.
Form Guide
Sampdoria — All Games: 2W 2D 6L from 10 Serie A outings this season, averaging 0.80 points per game. Last five: W L L D L. They are averaging 0.70 goals per game and conceding 1.70 — a modest attacking output that tempers optimism on the Over 2.5 market. 2 clean sheets from 10 outings provides some defensive foundation. Both teams have scored in just 30% of their matches, indicating a tendency toward clean sheets or low-scoring outcomes. Sampdoria have played only a handful of Serie A games so far this season, so this record also draws on matches from last season.
Sampdoria's home record at Stadio Comunale Luigi Ferraris: 4W 1D 5L from 10 Serie A appearances (1.30 PPG). At home they are averaging 1.40 goals scored and 1.10 conceded per game. 4 home clean sheets from 10 games (40%) — a solid defensive base on their own ground. Their home PPG of 1.30 is noticeably stronger than their overall 0.80 — Sampdoria are significantly better at Stadio Comunale Luigi Ferraris than their overall form suggests.
Across all Serie A games this season, Lazio have recorded 5W 4D 1L from 10 outings — 1.90 PPG. Last five: D D W D W. Their attacking form is sharp — 2.20 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 80% of their matches this season — one of the stronger BTTS rates in the division, making Yes a well-evidenced play. Lazio have played only a handful of Serie A games so far this season, so this record also draws on matches from last season.
When travelling in Serie A this season, Lazio have posted 5W 3D 2L from 10 away outings — 1.80 PPG. They are averaging 2.10 goals per away game — strong road scoring that makes them a threat even without home support. 4 clean sheets from 10 away games (40%) shows they are capable of shutting up shop on the road.
Despite the home advantage, the form figures favour Lazio — 1.10 PPG ahead of the hosts (1.90 vs 0.80). That gap is large enough to take seriously. Draw No Bet on the visitors neutralises home-ground risk while maintaining the form-backed selection.
H2H Record
The H2H landscape is flat: 2 previous encounters have yielded 0 wins for Sampdoria, 2 for Lazio and 0 draws. A neutral reading in isolation.
Goals have been a feature of this fixture. The last 2 meetings have averaged 3.0 per game — a rate that gives the Over 2.5 market a solid historical foundation. The most recent clash, on 7 May 2022, ended 0–2 with Lazio winning.
With the win record balanced, the strongest H2H-derived signal is in the goals market. At 3.0 goals per game historically, Over 2.5 is the cleaner angle to extract from the head-to-head data.
Trading Patterns
Sampdoria in-play and half-time data (41 games, 20 at home): they score before half-time in 90% of fixtures in home games; when goalless at HT, a second-half goal follows 71% of the time; two or more arrive in the second half on 57% of those occasions; BTTS occurs in 65% of their matches (home games); Over 2.5 goals lands in 70% of games (home games); Over 3.5 in 37%; they fail to score in 37% of games.
Lazio in-play and half-time data (41 games, 20 at away): they score before half-time in 85% of fixtures in away games; when goalless at HT, a second-half goal follows 75% of the time; two or more arrive in the second half on 50% of those occasions; BTTS occurs in 60% of their matches (away games); Over 2.5 goals lands in 80% of games (away games); Over 3.5 in 44%.
BTTS rates are mixed from the trading data — Sampdoria 49% versus Lazio 63%; no strong lean in either direction. Over 2.5 goals is well-supported by both sides' in-play profiles (Sampdoria 58% | Lazio 76%).
Poisson Model
The Poisson distribution model projects Sampdoria 1.06 xG and Lazio 1.20 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: Sampdoria attack 0.836 / defence 1.007 | Lazio attack 1.088 / defence 0.920. League average goals — home 1.380 / away 1.091. Data: 41 Sampdoria games / 41 Lazio games used (CurrentSeason).
Result probabilities: Sampdoria 29% | Draw 35% | Lazio 36%. Fair-value odds: Sampdoria 3.45 | Draw 2.86 | Lazio 2.78. This is a low-confidence result — no outcome exceeds 45%. The draw at 35% is a primary outcome, not an afterthought.
Goals markets: Over 2.5 probability 39% | BTTS probability 49% | Total xG 2.26. Under 2.5 has a narrow probability edge at 61% — total xG of 2.26 is below the line but not decisively so. BTTS probability of 49% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.
Analysis Verdict
On the Poisson output, Lazio are the pick at 36% — marginal model lean. Current-season form corroborates the Poisson lean — partial multi-source support. With a 35% draw probability, Draw No Bet on Lazio offers a more defensible entry point than the straight win. The opposing side holds a 29% win probability per the model — this is not a banker and should be staked accordingly.
Poisson projects 2.26 total expected goals, pointing to Under 2.5 at 39% probability — Poisson-only — limited corroboration conviction — though form averaging only 2.9 goals per game points in the other direction.
The Poisson model's BTTS call is No at 49%. Form rates corroborate: Sampdoria 40% | Lazio 50% BTTS from recent games.
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💡 Key Insights
🏟️ Match Context
• Fixture: Sampdoria vs Lazio | Competition: Serie A, Regular Season - 4 | Venue: Stadio Comunale Luigi Ferraris • Kick-off: Wednesday 31 Aug 2022, 17:30 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing
📊 Statistical Prediction
• Poisson result probabilities: Sampdoria 29% | Draw 35% | Lazio 36% • Poisson goal markets: Over 2.5 39% | BTTS 49% | xG Sampdoria 1.06 / Lazio 1.20 • Poisson strength factors: Sampdoria attack 0.836 / def 1.007 | Lazio attack 1.088 / def 0.920 | league avg home 1.380 / away 1.091 • Poisson stance: Lazio (36%) — low confidence — close contest
🧮 Prediction Model
1.06
Sampdoria xG
Expected Goals
1.20
Lazio xG
49%
BTTS
69%
Over 1.5
39%
Over 2.5
19%
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 Sampdoria vs Lazio kick off?
Sampdoria vs Lazio kicked off at 17:30 on Wednesday 31 August 2022 at Stadio Comunale Luigi Ferraris.
What was the final score in Sampdoria vs Lazio?
Sampdoria 1 - 1 Lazio.
Where is Sampdoria vs Lazio being played?
The match is being played at Stadio Comunale Luigi Ferraris.
What competition is Sampdoria vs Lazio part of?
Sampdoria vs Lazio is a Regular Season - 4 fixture in the Serie A (Italy).
Who is favourite to win Sampdoria vs Lazio?
Our statistical model gives Sampdoria a 29% chance of winning, Lazio a 36% chance, and a 35% chance of a draw — making Lazio the favourite.
Will both teams score in Sampdoria vs Lazio?
Our model estimates a 49% probability that both Sampdoria and Lazio will score (BTTS).
Will Sampdoria vs Lazio have over 2.5 goals?
Our model puts the probability of over 2.5 goals in this match at 39%.
What is the head-to-head record between Sampdoria and Lazio?
Record (2 meetings): Sampdoria 0W | Draws 0 | Lazio 2W.
What form are Sampdoria and Lazio in?
Sampdoria (all comps): 2W-2D-6L in 10 | 0.80 PPG | GF 0.70 / GA 1.70 | L5 W-L-L-D-L. Lazio (all comps): 5W-4D-1L in 10 | 1.90 PPG | GF 2.20 / GA 1.40 | L5 D-D-W-D-W.
🧮 Model Insight
Model Mechanics
Working from Sampdoria's attack rating (0.84) and Lazio's defence rating (0.92), the model arrives at 1.06 expected goals for the home side. The same calculation in reverse, Lazio's attack versus Sampdoria's defence, projects 1.20 expected goals for the visitors.
These ratings are built from 41/41 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 15.0%. Close behind: 0-0 (12.2%), 0-1 (10.8%). Those top three scorelines alone account for 38% of the model's total probability mass — a relatively concentrated, predictable distribution for this fixture.
Most Likely Outcome
Lazio Win
29%
3.44
35%
2.85
36%
2.79
Top 3 Most Likely Scorelines
1 – 1
13.3%
Draw
Most likely
0 – 1
12.5%
Away win
1 – 0
11.1%
Home win
Expected Goals & Win Odds
1.06
Sampdoria xG
Total xG
2.26
1.20
Lazio xG
3.44
29%
Home win
2.85
35%
Draw
2.79
36%
Away win
Goals Markets
66%
Over 1.5
1.52
34%
Under 1.5
2.94
39%
Over 2.5
2.56
61%
Under 2.5
1.64
19%
Over 3.5
5.26
81%
Under 3.5
1.23
8%
Over 4.5
12.50
92%
Under 4.5
1.09
Match Markets
Both Teams to Score
49%
BTTS Yes
2.05
51%
BTTS No
1.96
Clean Sheet
30%
3.31
35%
2.89
Win to Nil
9%
11.37
12%
8.07
Score Probability Matrix (%)
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
| 0 | 10.5 | 12.5 | 7.5 | 3.0 | 0.9 | 0.2 |
| 1 | 11.1 | 13.3 | 7.9 | 3.2 | 0.9 | 0.2 |
| 2 | 5.9 | 7.0 | 4.2 | 1.7 | 0.5 | 0.1 |
| 3 | 2.1 | 2.5 | 1.5 | 0.6 | 0.2 | – |
| 4 | 0.6 | 0.7 | 0.4 | 0.2 | – | – |
| 5 | 0.1 | 0.1 | 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 Sampdoria vs Lazio?
Our Poisson model rates 1-1 as the single most likely exact scoreline, at 15.0%.
How many goals are Sampdoria and Lazio expected to score?
The model projects 1.06 expected goals for Sampdoria and 1.20 for Lazio, a combined total of 2.26.
How confident is the prediction model for Sampdoria vs Lazio?
Not very — the model's leading outcome sits at just 36%, meaning this is rated as a genuinely open contest with no dominant favourite.
📈 Form Insight
Where Both Sides Stand
Sampdoria come into this having played 41 games, going 10W 7D 24L for 0.90 points per game. Their last five reads W-L-L-D-L. It's still early in the season for Sampdoria, so this record blends in a handful of games from last season too.
On the other side, Lazio sit at 1.73 PPG from 41 outings (20W 11D 10L), a run that reads D-D-W-D-W across their last five. It's still early in the season for Lazio, so this record blends in a handful of games from last season too.
Lazio carry the stronger recent form of the two, 0.83 PPG clear of Sampdoria — worth weighing alongside whatever the head-to-head and market data say.
Home Ground vs the Road
Sampdoria's home form reads 6W 4D 10L across 20 games on their own ground, a 1.10 PPG return.
Away from home, Lazio have taken 1.45 points per game from 20 outings (8W 5D 7L).
The Goals Picture
Sampdoria are averaging 1.12 goals scored and 1.68 conceded per game recently; Lazio are on 2.00 scored and 1.46 conceded.
On BTTS specifically: Lazio in 63%.
Last 41 Results — Serie A
Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)
Sampdoria
Early Season
Lazio
Early Season
❓ Frequently Asked Questions
What form are Sampdoria and Lazio in coming into this match?
Sampdoria have gone 10W 7D 24L in their last 41 games (0.90 PPG), while Lazio have gone 20W 11D 10L in their last 41 (1.73 PPG).
Which team has the better venue record — Sampdoria at home or Lazio away?
Lazio's away record (1.45 PPG) is the stronger of the two venue-specific splits — Sampdoria at home: 1.10 PPG; Lazio away: 1.45 PPG.
⚔️ Rivalry Insight
A Look Back
The fixture history between Sampdoria and Lazio runs to 4 recorded meetings, the earliest dating back to December 2021. Every recorded meeting has come in Serie A. It has been a while since the last meeting — 27 February 2023, some 1 year back — so squads and form on both sides may look very different now.
Digging Into the Numbers
Sampdoria's record when hosting Lazio specifically: 0W 1D 1L from 2 games — a narrower, venue-specific slice of the head-to-head picture.
Last 4 Meetings
0
Sampdoria
1
Draws
3
Lazio
Recent Meetings
❓ Frequently Asked Questions
What is the head-to-head record between Sampdoria and Lazio?
From 4 meetings on record, Sampdoria have won 0, Lazio have won 3, and 1 have been drawn.
When did Sampdoria and Lazio last play each other?
They last met on 27 February 2023, when Lazio 1-0 Sampdoria.
Who has won more matches between Sampdoria and Lazio?
Lazio have the better head-to-head record, with 3 wins from 4 meetings.
📈 Trading Insight
Half-Time Trends
Sampdoria are typically involved in an early goal — the half-time board shows at least one in 90% of their matches. They've gone in front at half-time 35% of the time. They've also shown some fight from behind, salvaging a draw or win after trailing at half-time in 15% of those situations.
Lazio are typically involved in an early goal — the half-time board shows at least one in 85% of their matches. They've gone in front at half-time 30% of the time.
The Numbers That Matter
BTTS sits in mixed territory for this pairing — Sampdoria 65%, Lazio 60% — no strong lean either way from the trading data alone.
Goals have flowed in these teams' recent matches — Over 2.5 has landed at 70% for Sampdoria and 80% for Lazio. Stepping up a level, Over 3.5 has also landed reasonably often — 45% and 45% respectively — worth a look for goal-hungry markets.
Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue | Venue = Sampdoria home games / Lazio away games. HT metrics require half-time score data — shown as — where unavailable.
❓ Frequently Asked Questions
Do both teams usually score when Sampdoria play Lazio?
Yes — based on recent matches, both teams have scored in 65% of Sampdoria's games and 60% of Lazio's, a combined rate that favours BTTS Yes.
Is Sampdoria vs Lazio usually a high-scoring fixture?
Recent trends suggest it could be — Over 2.5 goals has landed in 70% of Sampdoria's matches and 80% of Lazio's.
Do Sampdoria and Lazio tend to score early?
Sampdoria have had a goal before half-time in 90% of their recent matches, Lazio in 85% — a useful reference point for first-half goal markets.
Sampdoria and Lazio share the spoils in a 1-1 draw.
📝 Match Report
How It Unfolded
Sampdoria and Lazio finished level at 1-1 at Stadio Comunale Luigi Ferraris, Regular Season - 4, 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 Sampdoria 1.06 xG and Lazio 1.20 xG, a combined 2.26. The scoreboard read 1-1 for 2 actual goals. Both sides finished within a goal of their individual projections, so the scoreline sat close to the model's expected shape. Those figures were built on strength ratings of Sampdoria attack 0.84 / defence 1.01 against Lazio attack 1.09 / defence 0.92, drawn from 41/41 games (CurrentSeason).
On the result, the model split it Sampdoria 29% | Draw 35% | Lazio 36%, with Lazio to win its most likely call at 36%. The actual draw had been the model's second-ranked read at 35%, so the result diverged from the top call without being a shock.
Goals & Markets
The model rated Over 2.5 goals at 39%. The game delivered 2, so it stayed under — a call the model got right. Over 1.5 had been 69% and landed. On both teams to score, the model sat at 49% and the match saw both sides score — a miss on BTTS. Historically the two sides average 67% Over 2.5 across their same-competition games (Sampdoria 58%, Lazio 76%), a base rate that pointed the other way from today's under. Their combined BTTS history runs at 56%, which matched the both-scored outcome.
Trading Patterns vs Reality
Sampdoria's trading profile (41 games, 20 home) set some clear expectations: BTTS lands in 49% of their matches — today it did.
Lazio's trading profile (41 games, 20 away) set some clear expectations: BTTS lands in 63% of their matches — today it did.
Form vs Result
On form, Lazio arrived the stronger side — 1.73 PPG against 0.90. The form guide was only half-right: the stronger side did not lose, but could not convert the edge into a win.
Verdict
Grading the result against the stored data, 1 of 4 pre-match signals came in: result (miss), Over 2.5 (hit), BTTS (miss), form (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.