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Chelsea 0-1 Arsenal – Result & Analysis

🎯

Fixture360 only lists fixtures from a curated set of leagues, chosen specifically to keep our prediction model accurate.

Premier League · Regular Season - 15

Kick-off

Sun 6 Nov 2022

12:00

Venue

Stamford Bridge

Competition

Premier League

England

Status

FT
💬 Comment 📡 Chat 📝 Notes
📋

Poisson model rates Chelsea at 36%, yet in-form Arsenal provide a compelling counter-argument — this Chelsea vs Arsenal fixture contains genuine analytical tension.

✍️ Match Preview

Match Analysis

Chelsea host Arsenal at Stamford Bridge in Premier League, Regular Season - 15. Kick-off is scheduled for Sunday 6 November 2022 at 12:00 UTC.

Form Guide

Chelsea — All Games: 5W 2D 3L from 10 Premier League outings this season, averaging 1.70 points per game. Last five: W W D D L. They are averaging 1.40 goals per game and conceding 1.30 — a modest attacking output that tempers optimism on the Over 2.5 market. 3 clean sheets from 10 outings provides some defensive foundation. Both teams have scored in 60% of their games — a high BTTS rate that carries real weight in the goals markets. This season is still relatively young for Chelsea, so this record blends games from this season and last.

At home at Stamford Bridge, Chelsea have gone 5W 4D 1L this season (10 games, 1.90 PPG). At home they are averaging 1.80 goals scored and 1.30 conceded per game. Both teams have scored in 80% of their home games — an outstanding BTTS rate that is a key data point for this fixture.

Across all Premier League games this season, Arsenal have recorded 8W 1D 1L from 10 outings — 2.50 PPG. Last five: W W W D W. Their attacking form is sharp — 2.40 goals per game is a high-output rate that commands respect in the goals markets. 4 clean sheets in 10 outings (40%) underlines their defensive solidity. 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 Arsenal, so this record blends games from this season and last.

On the road, Arsenal have gone 6W 1D 3L from 10 away fixtures this term (1.90 PPG). Away from home they average 1.70 goals scored and 1.20 conceded per game. 4 clean sheets from 10 away games (40%) shows they are capable of shutting up shop on the road. Their away PPG of 1.90 is notably below their overall 2.50 — form away from home has been a clear weakness this season.

Despite the home advantage, the form figures favour Arsenal — 0.80 PPG ahead of the hosts (2.50 vs 1.70). 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

The H2H landscape is flat: 2 previous encounters have yielded 1 wins for Chelsea, 1 for Arsenal and 0 draws. A neutral reading in isolation.

Goals have been a feature of this fixture. The last 2 meetings have averaged 4.0 per game — a rate that gives the Over 2.5 market a solid historical foundation. The most recent clash, on 20 Apr 2022, ended 2–4 with Arsenal winning.

With the win record balanced, the strongest H2H-derived signal is in the goals market. At 4.0 goals per game historically, Over 2.5 is the cleaner angle to extract from the head-to-head data.

In-Play Data

Chelsea trading profile (50 games, 24 at home): BTTS occurs in 67% of their matches (home games); Over 2.5 goals lands in 58% of games (home games); they keep a clean sheet 40% of the time.

Arsenal trading profile (50 games, 24 at away): BTTS occurs in 33% of their matches (away games); Over 2.5 goals lands in 58% of games (away games).

BTTS rates are mixed from the trading data — Chelsea 52% versus Arsenal 46%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Chelsea 56% | Arsenal 62%).

Poisson Model

The Poisson distribution model projects Chelsea 1.32 xG and Arsenal 1.28 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: Chelsea attack 1.083 / defence 0.947 | Arsenal attack 1.207 / defence 0.748. League average goals — home 1.635 / away 1.117. Arsenal's defence strength of 0.748 is below average — they are conceding at a rate that inflates the home xG figure. Arsenal have an above-average attack strength of 1.207 — the away xG of 1.28 is driven by genuine attacking quality on the road. Data: 50 Chelsea games / 50 Arsenal games used (CurrentSeason).

Result probabilities: Chelsea 36% | Draw 29% | Arsenal 34%. Fair-value odds: Chelsea 2.78 | Draw 3.45 | Arsenal 2.94. This is a low-confidence result — no outcome exceeds 45%. The draw at 29% is a primary outcome, not an afterthought.

Goals markets: Over 2.5 probability 48% | BTTS probability 54% | Total xG 2.60. Over/Under 2.5 is close to a coin-flip at 48%/52% — the total xG of 2.60 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.

Our Verdict

Poisson rates Chelsea as the most likely outcome at 36% — marginal model lean. Note a divergence: in-form Arsenal (2.50 PPG) cuts against the Poisson lean — consider the strength-adjusted model over surface-level form results. With a 29% draw probability, Draw No Bet on Chelsea offers a more defensible entry point than the straight win. The opposing side holds a 34% win probability per the model — this is not a banker and should be staked accordingly.

On the goals line, Poisson's 2.60 combined xG gives a 48% probability to Under 2.5 — Poisson-only — limited corroboration — though form averaging only 3.0 goals per game points in the other direction.

Poisson assigns a 54% probability to BTTS Yes based on the attack/defence strength model. Form rates corroborate: Chelsea 80% | Arsenal 40% BTTS from recent games.

The outsider holds a 34% 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.

🔮 Your Prediction

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💡 Key Insights

H2H The H2H record is evenly balanced (1W–0D–1W), with no clear historical advantage.
Goals H2H (4.00 goals/game) and Poisson xG (2.60) both back Over 2.5 goals (48% Poisson probability).
Form Arsenal lead on PPG: 2.50 vs 1.70 — in-form visitors may prove difficult to contain.
Form Chelsea Poisson xG (1.32) is below their recent form scoring rate (1.80) — opposition defensive quality is suppressing the model's expectation.
Form Arsenal Poisson xG (1.28) is below their form scoring rate (1.70) — home defensive strength is discounting away goal expectation.
Form Form (PPG) favours Arsenal but Poisson leans Chelsea (36%) — divergence worth monitoring.

🏟️ Match Context

• Fixture: Chelsea vs Arsenal | Competition: Premier League, Regular Season - 15 | Venue: Stamford Bridge • Kick-off: Sunday 6 Nov 2022, 12:00 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing

📊 Statistical Prediction

• Poisson result probabilities: Chelsea 36% | Draw 29% | Arsenal 34% • Poisson goal markets: Over 2.5 48% | BTTS 54% | xG Chelsea 1.32 / Arsenal 1.28 • Poisson strength factors: Chelsea attack 1.083 / def 0.947 | Arsenal attack 1.207 / def 0.748 | league avg home 1.635 / away 1.117 • Poisson stance: Chelsea (36%) — low confidence — close contest

🧮 Prediction Model

1.32

Chelsea xG

Expected Goals

1.28

Arsenal xG

36%
29%
34%
Chelsea Draw Arsenal

54%

BTTS

75%

Over 1.5

48%

Over 2.5

26%

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 Chelsea vs Arsenal kick off?

Chelsea vs Arsenal kicked off at 12:00 on Sunday 6 November 2022 at Stamford Bridge.

What was the final score in Chelsea vs Arsenal?

Chelsea 0 - 1 Arsenal.

Where is Chelsea vs Arsenal being played?

The match is being played at Stamford Bridge.

What competition is Chelsea vs Arsenal part of?

Chelsea vs Arsenal is a Regular Season - 15 fixture in the Premier League (England).

Who is favourite to win Chelsea vs Arsenal?

Our statistical model gives Chelsea a 36% chance of winning, Arsenal a 34% chance, and a 29% chance of a draw — making Chelsea the favourite.

Will both teams score in Chelsea vs Arsenal?

Our model estimates a 54% probability that both Chelsea and Arsenal will score (BTTS).

Will Chelsea vs Arsenal have over 2.5 goals?

Our model puts the probability of over 2.5 goals in this match at 48%.

What is the head-to-head record between Chelsea and Arsenal?

Record (2 meetings): Chelsea 1W | Draws 0 | Arsenal 1W.

What form are Chelsea and Arsenal in?

Chelsea (all comps): 5W-2D-3L in 10 | 1.70 PPG | GF 1.40 / GA 1.30 | L5 W-W-D-D-L. Arsenal (all comps): 8W-1D-1L in 10 | 2.50 PPG | GF 2.40 / GA 0.90 | L5 W-W-W-D-W.

🧮 Model Insight

Model Mechanics

The model rates Chelsea's attack at 1.08x the league average against Arsenal's defence at 0.75x — combine the two and it projects 1.32 expected goals for the hosts. The same calculation in reverse, Arsenal's attack versus Chelsea's defence, projects 1.28 expected goals for the visitors.

These ratings are built from 50/50 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 14.2% — still a long way from a near-certainty, which says something about how open this one is on paper. Close behind: 0-0 (9.1%), 2-1 (8.3%). Those top three scorelines alone account for 32% of the model's total probability mass — a relatively concentrated, predictable distribution for this fixture.

Most Likely Outcome

Chelsea Win

36%

Chelsea

2.74

29%

Draw

3.42

34%

Arsenal

2.92

Top 3 Most Likely Scorelines

1 – 1

12.5%

Draw

Most likely

1 – 0

9.8%

Home win

0 – 1

9.5%

Away win

Expected Goals & Win Odds

1.32

Chelsea xG

Total xG

2.60

1.28

Arsenal xG

36%
29%
34%
ChelseaDrawArsenal

2.74

36%

Home win

3.42

29%

Draw

2.92

34%

Away win

Goals Markets

73%

Over 1.5

1.37

27%

Under 1.5

3.70

48%

Over 2.5

2.08

52%

Under 2.5

1.92

26%

Over 3.5

3.85

74%

Under 3.5

1.35

12%

Over 4.5

8.33

88%

Under 4.5

1.14

Match Markets

Both Teams to Score

54%

BTTS Yes

1.84

46%

BTTS No

2.19

Clean Sheet

28%

Chelsea

3.58

27%

Arsenal

3.76

Win to Nil

10%

Chelsea

9.81

9%

Arsenal

10.99

Score Probability Matrix (%)

H \ A 0 1 2 3 4 5
0 7.4 9.5 6.0 2.6 0.8 0.2
1 9.8 12.5 8.0 3.4 1.1 0.3
2 6.5 8.3 5.3 2.3 0.7 0.2
3 2.9 3.7 2.3 1.0 0.3 0.1
4 1.0 1.2 0.8 0.3 0.1
5 0.3 0.3 0.2 0.1

Green = home win Β· Grey = draw Β· Amber = away win Β· Outlined cell = most likely score

Model Internals
λ Home (xG) 1.325
λ Away (xG) 1.276
Total xG 2.601
League avg home goals 1.635
League avg away goals 1.117
Chelsea attack strength 1.083
Chelsea defence strength 0.947
Arsenal attack strength 1.207
Arsenal defence strength 0.748
Data phase CurrentSeason
Games used (H/A) 50 / 50

❓ Frequently Asked Questions

What is the most likely scoreline for Chelsea vs Arsenal?

Our Poisson model rates 1-1 as the single most likely exact scoreline, at 14.2%.

How many goals are Chelsea and Arsenal expected to score?

The model projects 1.32 expected goals for Chelsea and 1.28 for Arsenal, a combined total of 2.60.

How confident is the prediction model for Chelsea vs Arsenal?

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

Chelsea's recent record stands at 27W 14D 9L from 50 games, a 1.90 PPG return, with W-W-D-D-L in the last five. The sample for Chelsea is still a mix of this season and last, given how young the current campaign is.

Arsenal, meanwhile, have gone 32W 4D 14L across 50 games — 2.00 PPG, with W-W-W-D-W in their last five. The sample for Arsenal is still a mix of this season and last, given how young the current campaign is.

Form-wise this is close to level: Chelsea on 1.90 PPG, Arsenal on 2.00. Other factors will likely decide this one more than recent results.

Home Ground vs the Road

At home specifically, Chelsea have managed 12W 9D 3L from 24 games — 1.88 PPG in front of their own supporters.

Arsenal's away record stands at 13W 2D 9L across 24 trips, a 1.71 PPG haul.

The Goals Picture

Chelsea are averaging 1.86 goals scored and 0.96 conceded per game recently; Arsenal are on 1.82 scored and 1.18 conceded. Arsenal's attacking output running into Chelsea's solid defensive record is the key goals-market tension in this fixture.

Defensively: Chelsea have kept a clean sheet in 40% of their games; Arsenal in 36% — worth knowing if you're weighing up clean-sheet or BTTS-No markets.

Last 50 Results — Premier League

Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)

Chelsea

Chelsea

Blended
W W D D L
Arsenal

Arsenal

Blended
W W W D W
50 Played 50
27/14/9 W / D / L 32/4/14
1.90 Points Per Game 2.00
1.86 Avg Goals Scored 1.82
0.96 Avg Goals Conceded 1.18
2.82 Avg Goals / Game 3.00
20 Clean Sheets 18
26 BTTS 23
28 Over 2.5 Games 31
Chelsea

Chelsea

L
A Brighton
1–4
29 Oct
D
H Manchester United
1–1
22 Oct
D
A Brentford
0–0
19 Oct
W
A Aston Villa
2–0
16 Oct
W
H Wolves
3–0
08 Oct
W
A Crystal Palace
2–1
01 Oct
W
H West Ham
2–1
03 Sep
L
A Southampton
1–2
30 Aug
W
H Leicester
2–1
27 Aug
L
A Leeds
0–3
21 Aug
D
H Tottenham
2–2
14 Aug
W
A Everton
1–0
06 Aug
W
H Watford
2–1
22 May
D
H Leicester
1–1
19 May
W
A Leeds
3–0
11 May
D
H Wolves
2–2
07 May
L
A Everton
0–1
01 May
D
A Manchester United
1–1
28 Apr
W
H West Ham
1–0
24 Apr
L
H Arsenal
2–4
20 Apr
W
A Southampton
6–0
09 Apr
L
H Brentford
1–4
02 Apr
W
H Newcastle
1–0
13 Mar
W
A Norwich
3–1
10 Mar
W
A Burnley
4–0
05 Mar
W
A Crystal Palace
1–0
19 Feb
W
H Tottenham
2–0
23 Jan
D
A Brighton
1–1
18 Jan
L
A Manchester City
0–1
15 Jan
D
H Liverpool
2–2
02 Jan
D
H Brighton
1–1
29 Dec
W
A Aston Villa
3–1
26 Dec
D
A Wolves
0–0
19 Dec
D
H Everton
1–1
16 Dec
W
H Leeds
3–2
11 Dec
L
A West Ham
2–3
04 Dec
W
A Watford
2–1
01 Dec
D
H Manchester United
1–1
28 Nov
W
A Leicester
3–0
20 Nov
D
H Burnley
1–1
06 Nov
W
A Newcastle
3–0
30 Oct
W
H Norwich
7–0
23 Oct
W
A Brentford
1–0
16 Oct
W
H Southampton
3–1
02 Oct
L
H Manchester City
0–1
25 Sep
W
A Tottenham
3–0
19 Sep
W
H Aston Villa
3–0
11 Sep
D
A Liverpool
1–1
28 Aug
W
A Arsenal
2–0
22 Aug
W
H Crystal Palace
3–0
14 Aug
Arsenal

Arsenal

W
H Nottingham Forest
5–0
30 Oct
D
A Southampton
1–1
23 Oct
W
A Leeds
1–0
16 Oct
W
H Liverpool
3–2
09 Oct
W
H Tottenham
3–1
01 Oct
W
A Brentford
3–0
18 Sep
L
A Manchester United
1–3
04 Sep
W
H Aston Villa
2–1
31 Aug
W
H Fulham
2–1
27 Aug
W
A Bournemouth
3–0
20 Aug
W
H Leicester
4–2
13 Aug
W
A Crystal Palace
2–0
05 Aug
W
H Everton
5–1
22 May
L
A Newcastle
0–2
16 May
L
A Tottenham
0–3
12 May
W
H Leeds
2–1
08 May
W
A West Ham
2–1
01 May
W
H Manchester United
3–1
23 Apr
W
A Chelsea
4–2
20 Apr
L
A Southampton
0–1
16 Apr
L
H Brighton
1–2
09 Apr
L
A Crystal Palace
0–3
04 Apr
W
A Aston Villa
1–0
19 Mar
L
H Liverpool
0–2
16 Mar
W
H Leicester
2–0
13 Mar
W
A Watford
3–2
06 Mar
W
H Wolves
2–1
24 Feb
W
H Brentford
2–1
19 Feb
W
A Wolves
1–0
10 Feb
D
H Burnley
0–0
23 Jan
L
H Manchester City
1–2
01 Jan
W
A Norwich
5–0
26 Dec
W
A Leeds
4–1
18 Dec
W
H West Ham
2–0
15 Dec
W
H Southampton
3–0
11 Dec
L
A Everton
1–2
06 Dec
L
A Manchester United
2–3
02 Dec
W
H Newcastle
2–0
27 Nov
L
A Liverpool
0–4
20 Nov
W
H Watford
1–0
07 Nov
W
A Leicester
2–0
30 Oct
W
H Aston Villa
3–1
22 Oct
D
H Crystal Palace
2–2
18 Oct
D
A Brighton
0–0
02 Oct
W
H Tottenham
3–1
26 Sep
W
A Burnley
1–0
18 Sep
W
H Norwich
1–0
11 Sep
L
A Manchester City
0–5
28 Aug
L
H Chelsea
0–2
22 Aug
L
A Brentford
0–2
13 Aug

❓ Frequently Asked Questions

What form are Chelsea and Arsenal in coming into this match?

Chelsea have gone 27W 14D 9L in their last 50 games (1.90 PPG), while Arsenal have gone 32W 4D 14L in their last 50 (2.00 PPG).

Which team has the better venue record — Chelsea at home or Arsenal away?

Chelsea's home record (1.88 PPG) is the stronger of the two venue-specific splits — Chelsea at home: 1.88 PPG; Arsenal away: 1.71 PPG.

Have Chelsea or Arsenal been keeping clean sheets recently?

Chelsea have kept a clean sheet in 40% of their recent games, Arsenal in 36%.

⚔️ Rivalry Insight

A Look Back

The fixture history between Chelsea and Arsenal runs to 10 recorded meetings, the earliest dating back to August 2021. Every recorded meeting has come in Premier League. They last met on 1 March 2026, roughly 5 months ago.

Digging Into the Numbers

The biggest gap between the sides came on 23 Apr 2024, when Arsenal won 5-0 — the largest margin of victory on record between these two.

Chelsea's record when hosting Arsenal specifically: 0W 3D 2L from 5 games — a narrower, venue-specific slice of the head-to-head picture.

Last 10 Meetings

Chelsea

1

Chelsea

3

Draws

Arsenal

6

Arsenal

Recent Meetings

Arsenal
2–1
01 Mar 26
Chelsea
Chelsea
1–1
30 Nov 25
Arsenal
Arsenal
1–0
16 Mar 25
Chelsea
Chelsea
1–1
10 Nov 24
Arsenal
Arsenal
5–0
23 Apr 24
Chelsea
Chelsea
2–2
21 Oct 23
Arsenal
Arsenal
3–1
02 May 23
Chelsea
Chelsea
0–1
06 Nov 22
Arsenal
Chelsea
2–4
20 Apr 22
Arsenal
Arsenal
0–2
22 Aug 21
Chelsea

❓ Frequently Asked Questions

What is the head-to-head record between Chelsea and Arsenal?

From 10 meetings on record, Chelsea have won 1, Arsenal have won 6, and 3 have been drawn.

When did Chelsea and Arsenal last play each other?

They last met on 1 March 2026, when Arsenal 2-1 Chelsea.

Who has won more matches between Chelsea and Arsenal?

Arsenal have the better head-to-head record, with 6 wins from 10 meetings.

📈 Trading Insight

The Numbers That Matter

BTTS sits in mixed territory for this pairing — Chelsea 67%, Arsenal 33% — no strong lean either way from the trading data alone.

Over 2.5 has been close to a coin-flip for both sides — 58% (Chelsea) and 58% (Arsenal). Stepping up a level, Over 3.5 has also landed reasonably often — 33% and 33% respectively — worth a look for goal-hungry markets.

On the defensive side: Arsenal in 42%; Arsenal in 29%.

📈

Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue  |  Venue = Chelsea home games / Arsenal away games. HT metrics require half-time score data β€” shown as β€” where unavailable.

Chelsea Chelsea Blended
Metric All
(50 games)
Venue
(24 games)
Half-Time Metrics
1+ Goal Before HT β€” β€”
2+ Goals Before HT β€” β€”
0-0 HT → 1+ Goal 2nd Half β€” β€”
0-0 HT → 2+ Goals 2nd Half β€” β€”
Winning at HT β€” β€”
Lost Lead (Win HT → No Win FT) β€” β€”
Came From Behind (Lose HT → Draw/Win FT) β€” β€”
Full-Time Metrics
BTTS 26/50
(52%)
16/24
(66.7%)
Over 2.5 Goals 28/50
(56%)
14/24
(58.3%)
Over 3.5 Goals 14/50
(28%)
8/24
(33.3%)
Clean Sheet 20/50
(40%)
7/24
(29.2%)
Failed to Score 6/50
(12%)
1/24
(4.2%)
Arsenal Arsenal Blended
Metric All
(50 games)
Venue
(24 games)
Half-Time Metrics
1+ Goal Before HT β€” β€”
2+ Goals Before HT β€” β€”
0-0 HT → 1+ Goal 2nd Half β€” β€”
0-0 HT → 2+ Goals 2nd Half β€” β€”
Winning at HT β€” β€”
Lost Lead (Win HT → No Win FT) β€” β€”
Came From Behind (Lose HT → Draw/Win FT) β€” β€”
Full-Time Metrics
BTTS 23/50
(46%)
8/24
(33.3%)
Over 2.5 Goals 31/50
(62%)
14/24
(58.3%)
Over 3.5 Goals 17/50
(34%)
8/24
(33.3%)
Clean Sheet 18/50
(36%)
10/24
(41.7%)
Failed to Score 11/50
(22%)
7/24
(29.2%)

❓ Frequently Asked Questions

Do both teams usually score when Chelsea play Arsenal?

Not especially — both teams scoring has occurred in only 67% of Chelsea's recent matches and 33% of Arsenal's, a rate that leans toward BTTS No.

Is Chelsea vs Arsenal usually a high-scoring fixture?

Recent trends suggest it could be — Over 2.5 goals has landed in 58% of Chelsea's matches and 58% of Arsenal's.

📰

Shock result as Arsenal defy the odds to beat Chelsea 0-1.

📝 Match Report

How It Unfolded

Arsenal beat Chelsea 0-1 at Stamford Bridge, Regular Season - 15, in the Premier League. That is the final score; the rest of this report grades it against what the data forecast beforehand.

The Model vs The Result

The Poisson model went into this projecting Chelsea 1.32 xG and Arsenal 1.28 xG, a combined 2.60. The scoreboard read 0-1 for 1 actual goal. Chelsea fell 1.3 short of their projected output. Those figures were built on strength ratings of Chelsea attack 1.08 / defence 0.95 against Arsenal attack 1.21 / defence 0.75, drawn from 50/50 games (CurrentSeason).

On the result, the model split it Chelsea 36% | Draw 29% | Arsenal 34%, with Chelsea to win its most likely call at 36%. The actual Arsenal win had been the model's second-ranked read at 34%, so the result diverged from the top call without being a shock.

Goals & Markets

The model rated Over 2.5 goals at 48%. The game delivered 1, so it stayed under — the model's lean was correct. Over 1.5 had been 75% and missed. On both teams to score, the model sat at 54% and the match did not — a miss on BTTS. Historically the two sides average 59% Over 2.5 across their same-competition games (Chelsea 56%, Arsenal 62%), a base rate that pointed the other way from today's under. Their combined BTTS history runs at 49%, which matched the one-sided outcome.

Trading Patterns vs Reality

Chelsea's trading profile (50 games, 24 home) set some clear expectations: BTTS lands in 52% of their matches — today it did not; they keep a clean sheet 40% of the time, and conceded here.

Arsenal's trading profile (50 games, 24 away) set some clear expectations: BTTS lands in 46% of their matches — today it did not; they keep a clean sheet 36% of the time, and duly kept one.

Form vs Result

The form lines were close — Chelsea 1.90 PPG, Arsenal 2.00 PPG — offering no strong steer, and the Arsenal win broke the near-deadlock. Chelsea (home/away splits) managed 0 against a 1.96 scoring average — below par going forward. Arsenal (home/away splits) conceded 0 against a 1.38 average — tighter than their form line.

Verdict

Grading the result against the stored data, 1 of 3 pre-match signals came in: result (miss), Over 2.5 (hit), BTTS (miss). A poor return for the projections: the match defied the majority of what the numbers expected.

💡 Key Insights

Model Over/Under 2.5 landed as modelled — 48% Over 2.5 probability, 1 goal scored.
Model BTTS bucked the model — 54% projected, one side was shut out.
Trading Trading data bucked — 59% historical Over 2.5 rate, but the game stayed under.

⚠️ 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.