QUICK ANSWER

Who will win Chelsea vs Sunderland?

The Onside model makes Chelsea the more likely winner of Chelsea vs Sunderland in Gameweek 21: Chelsea 48%, draw 25%, Sunderland 27%. The score pick is Chelsea 21 Sunderland, and the single most probable scoreline is 21. This prediction is timestamped before kick-off and is never revised afterwards.

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

Every scoreline, priced

CHE goals down, SUN goals across

CHESUN 0SUN 1SUN 2SUN 3SUN 4SUN 5
CHE 04.6%3.0%2.3%0.9%0.3%0.1%
CHE 16.7%10.0%5.1%2.0%0.6%0.1%
CHE 28.5%9.8%5.6%2.1%0.6%0.1%
CHE 36.2%7.1%4.1%1.6%0.4%0.1%
CHE 43.4%3.9%2.2%0.9%0.2%0.1%
CHE 51.5%1.7%1.0%0.4%0.1%0.0%

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 (11); scores with either side on 6+ goals sum to 2.5%.

Sat 16 Jan · 15:00 UK · GW21 · model pl-dc-v2

Chelsea v Sunderland

Onside's model gives Chelsea a 48% chance of beating Sunderland in Gameweek 21, with 25% on the draw and 27% on an away win. The score prediction is Chelsea 21 Sunderland, from expected goals of 2.19 to 1.15. Every Onside prediction is recorded before kickoff and graded in public.

Chelsea
48%
Draw
25%
Sunderland
27%
Model pick: 21 · most probable 21
OUR RECORD — MODEL RECEIPTS →
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locks Sat 15:00
SCORELINE DISTRIBUTION · ONSIDE MODEL

Top 5 likely scorelines · model receipts

EXPECTED GOALS
2.191.15
★ MODE
11
10.0%
21
9.8%
20
8.5%
31
7.1%
10
6.7%
OVER 2.5 GOALS
65%
BOTH TEAMS TO SCORE
62%

Model updated from 50 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 #4 and defence #15 of 20 on Onside's xG-based ratings, with home advantage worth ×1.09 on goal rate.
Sunderland
Attack ranks #16, defence #17. Expected goals in this fixture: 2.191.15.

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-dc-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 · GW10Sunderland vs Chelsea predictionAll 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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Chelsea vs Sunderland Prediction — GW21 Score & Win Probability