Scoreo

Wellington Phoenix vs Western UnitedA-League 2018

4/11/2021A-LeagueA-League · Round 16WIN Stadium

Match Prediction

Statistical Prediction

Based on goals from last 84+ matches

Wellington Phoenix44%
×Draw24%
Western United32%
Correct in 50 of 100 matches — 6 more than always backing the home side
Model
49.7%
Always home
44.3%

The model picks a winner (home or away) for each finished match using only pre-kickoff data, then checks it against the real result: 49.7% correct across 106,786 matches, vs 44.3% for always backing the home side.

Home picks 50.7% correct · Away picks 47.3% 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.

Wellington Phoenix
1.66
Western United
1.40

Wellington Phoenix creates 19% more chances

Season form · 106 home / 84 away

creates per match

Wellington Phoenix
1.57
Western United
1.49

allows per match

Wellington Phoenix
1.31
Western United
1.75

finishing

Wellington Phoenix+0.00on par
Western United+0.00on par

Total goals

59%Over
  • Over59
  • Under41

3+ goals likely

Both teams score

61%Yes
  • Yes61
  • No39

Both teams likely to score

Score probability

Probability of each scoreline, %

Wellington Phoenix

Western United
0
1
2
3
4
0
005%
017%
025%
032%
041%
1
108%
1111%
128%
134%
141%
2
206%
219%
226%
233%
241%
3
304%
315%
324%
332%
341%
4
401%
412%
421%
431%
440%

Most likely 1–1 (11%) · grid covers 96% of scorelines

More markets

Total goals

OverUnder0.5
95%5%1.5
81%19%2.5
59%41%3.5
36%64%4.5
19%81%

Double chance

Wellington Phoenix or draw
68%
Wellington Phoenix or Western United
76%
Draw or Western United
56%

Winning margin

Wellington Phoenix wins by 2+
23%
Western United wins by 2+
15%

Team goals

Wellington Phoenix 1+ goals
81%
Wellington Phoenix 2+ goals
49%
Wellington Phoenix 3+ goals
23%
Western United 1+ goals
75%
Western United 2+ goals
41%
Western United 3+ goals
17%

Draw no bet

Wellington Phoenix (draw refunded)
57%
Western United (draw refunded)
43%

Combos

Both score & 3+ goals
50%
Both score & under 3
11%

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

Wellington Phoenix at homecreates 1.57, concedes 1.31 · 106 matches

Western United awaycreates 1.49, concedes 1.75 · 84 matches

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

2

Expected goals for this match

Wellington Phoenix attack 1.57 + Western United defence 1.75 → ÷2 → 1.66

Western United attack 1.49 + Wellington Phoenix defence 1.31 → ÷2 → 1.40

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 44%?"

Wellington Phoenix scores more
44%
level
24%
Western United scores more
32%

Wellington Phoenix at 44% 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 44% does not mean "Wellington Phoenix 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.

Probable lineups not yet announced

Starting lineups are usually confirmed ~1 hour before kickoff

A-League: Wellington Phoenix 3–2 Western United

Wellington Phoenix beat Western United 3-2 in A-League on April 11, 2021.

The match was played at WIN Stadium in Wollongong.