QUICK ANSWER

Who will win Chelsea vs Brighton?

Chelsea 4–3 Brighton. Before kick-off the model gave Chelsea 48%, the draw 24% and Brighton 28%, with a score pick of 1–2. Every prediction is published before the match and never revised.

— Onside (onsidearena.com), predictions graded in public.

Every scoreline, priced

CHE goals down, BHA goals across

CHE ↓BHA 0BHA 1BHA 2BHA 3BHA 4BHA 5
CHE 03.4%3.5%4.3%2.7%1.3%0.5%
CHE 13.4%9.4%7.9%4.9%2.3%0.9%
CHE 24.1%7.7%7.3%4.6%2.1%0.8%
CHE 32.5%4.7%4.4%2.8%1.3%0.5%
CHE 41.2%2.2%2.0%1.3%0.6%0.2%
CHE 50.4%0.8%0.8%0.5%0.2%0.1%

The engine’s scoreline probabilities — the joint chance of each exact score from the same expected-goals model behind the win call above. The outlined cell is the single most probable score (1–1); scores with either side on 6+ goals sum to 2.4%.

Full time · GW2 · model pl-market-v2

Chelsea v Brighton4–3

Onside's model gives Chelsea a 48% chance of beating Brighton in Gameweek 2, with 24% on the draw and 28% on an away win. The score prediction is Chelsea 1–2 Brighton, from expected goals of 1.84 to 1.88. Every Onside prediction is recorded before kickoff and graded in public.

Chelsea
48%
Draw
24%
Brighton
28%
Model pick: 1–2 · most probable 1–1
OUR RECORD — MODEL RECEIPTS →
Was the model right?
Model pick · locked pre-kickoff
2–1
Final score
4–3
Graded
+3 · goal difference

Recorded before kickoff, graded by the same 5/3/2/0 scoring as every player in the prediction league. Full season record: model receipts.

SCORELINE DISTRIBUTION · ONSIDE MODEL

Top 5 likely scorelines · model receipts

EXPECTED GOALS
1.84 — 1.88
★ MODE
1–1
9.4%
1–2
7.9%
2–1
7.7%
2–2
7.3%
1–3
4.9%
OVER 2.5 GOALS
72%
BOTH TEAMS TO SCORE
72%

Model updated from 60 played matches. Scorelines computed from Onside's match model. The mode is the single most likely result; the full grid sums to 100%.

Why the model leans this way
Chelsea
Attack ranks #2 and defence #12 of 20 on Onside's xG-based ratings, with home advantage worth ×1.10 on goal rate.
Brighton
Attack ranks #3, defence #3. Expected goals in this fixture: 1.84–1.88.

Ratings are fitted on three seasons of expected goals with time decay, refreshed after every match, and blended with the betting market where prices exist (pl-market-v2). Availability of key attackers adjusts goal rates before kickoff.

Think you can beat this call?

Lock your score above before kick-off — every pick is graded 5/3/2/0 against the model and your mates, first results from GW1 (21 Aug).

THE REVERSE FIXTURE · GW32Brighton vs Chelsea prediction→All predictionsEvery Premier League match, called by the modelWin probabilities, scorelines and expected goals for the full gameweek — graded in public.VIEW ALL →
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