Scoreo

West Brom vs ArsenalPremier League 2026

West Brom
West Brom
FT
04
HT: 02
Arsenal
Arsenal
A. Lacazette 64', 60'
B. Saka 28'
K. Tierney 23'
1/2/2021Premier LeaguePremier League · Round 17The Hawthorns

Match Prediction

Statistical Prediction

Based on goals from last 94+ matches

West Brom29%
×Draw25%
Arsenal46%
Correct in 49 of 100 matches — 5 more than always backing the home side
Model
48.6%
Always home
43.8%

The model picks a winner (home or away) for each finished match using only pre-kickoff data, then checks it against the real result: 48.6% correct across 15,072 matches, vs 43.8% for always backing the home side.

Home picks 50.1% correct · Away picks 45.3% correct

Football matches only. Past performance is not indicative of future results.

Expected goals in this match

What is xG?

Every shot is scored 0–1 by how likely it is to be a goal from that spot — a chance in the middle of the box ≈ 0.4, a long shot from a tight angle ≈ 0.03, a penalty ≈ 0.76. Add them up over a match and that is the xG.

The scoreline can lie: you can win 1-0 on a fluke while creating half the chances. xG shows who was really closer to scoring — and over a season it predicts results better than goals alone.

West Brom
1.19
Arsenal
1.56

Arsenal creates 31% more chances

Season form · 94 home / 210 away

creates per match

West Brom
1.15
Arsenal
1.63

allows per match

West Brom
1.50
Arsenal
1.24

finishing

West Brom+0.00on par
Arsenal+0.00on par

Total goals

52%Over
  • Over52
  • Under48

Close call

Both teams score

55%Yes
  • Yes55
  • No45

Both teams likely to score

Score probability

Probability of each scoreline, %

West Brom

Arsenal
0
1
2
3
4
0
006%
0110%
028%
034%
042%
1
108%
1112%
129%
135%
142%
2
205%
217%
226%
233%
241%
3
302%
313%
322%
331%
340%
4
401%
411%
421%
430%
440%

Most likely 1–1 (12%) · grid covers 97% of scorelines

More markets

Total goals

OverUnder0.5
94%6%1.5
76%24%2.5
52%48%3.5
30%70%4.5
14%86%

Double chance

West Brom or draw
54%
West Brom or Arsenal
75%
Draw or Arsenal
71%

Winning margin

West Brom wins by 2+
12%
Arsenal wins by 2+
23%

Team goals

West Brom 1+ goals
70%
West Brom 2+ goals
33%
West Brom 3+ goals
12%
Arsenal 1+ goals
79%
Arsenal 2+ goals
46%
Arsenal 3+ goals
21%

Draw no bet

West Brom (draw refunded)
39%
Arsenal (draw refunded)
61%

Combos

Both score & 3+ goals
43%
Both score & under 3
12%

Model probabilities, not odds. For information only.

How is this calculated?

Every number below comes from this match — nothing is made up.

1

Recent form of each side

West Brom at homecreates 1.15, concedes 1.50 · 94 matches

Arsenal awaycreates 1.63, concedes 1.24 · 210 matches

Home and away form are counted separately — the home-field edge is already baked into these numbers.

2

Expected goals for this match

West Brom attack 1.15 + Arsenal defence 1.24 → ÷2 → 1.19

Arsenal attack 1.63 + West Brom defence 1.50 → ÷2 → 1.56

Each side's attack is blended with the other's defence, then averaged.

3

Chance of every scoreline

From those two numbers a Poisson distribution gives the probability of each exact score — the grid shown above.

4

The answer to "why 46%?"

West Brom scores more
29%
level
25%
Arsenal scores more
46%

Arsenal at 46% is simply the biggest of the three — that is the pick.

What the model can't see

It reads only the stats of recent matches. It knows nothing about:

  • injuries & suspensions
  • the matchday lineup
  • motivation — cup, relegation, a title race
  • weather & pitch condition
  • in-game coaching decisions

So 46% does not mean "Arsenal will win" — it means "on the available stats, this is the most likely result."

Statistical model based on expected goals (xG). For informational purposes only.

Player of the match

9
A. LacazetteArsenalArsenal · F
9.0

Possession

38%West

Shots

7West

Pass accuracy

47%West

Statistics

WestArsenal
Overview
38%Possession62%
7Total Shots21
3Corners5
7Fouls4
Shots
7Total Shots21
3On Target12
3Off Target7
1Blocked2
4Inside Box17
3Outside Box4
Passing
38%Possession62%
374Total Passes623
278Accurate Passes515
74%Pass Accuracy83%
Goalkeeping
8Saves3
Discipline
7Fouls4
1Yellow Cards2
3Offsides2

Premier League: West Brom 0–4 Arsenal

Arsenal beat West Brom 4-0 in Premier League on January 2, 2021.

Goals: K. Tierney (23'), B. Saka (28'), A. Lacazette (60', 64').

Arsenal controlled possession (62%) and registered 21 shots to 7.

The match was played at The Hawthorns in West Bromwich.