Scoreo

Perth Glory vs Central Coast MarinersA-League 2018

2/18/2023A-LeagueA-League · Round 3Macedonia Park

Match Prediction

Statistical Prediction

Based on goals from last 106+ matches

Perth Glory41%
×Draw24%
Central Coast Mariners35%
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.

Perth Glory
1.63
Central Coast Mariners
1.48

Perth Glory creates 10% more chances

Season form · 106 home / 109 away

creates per match

Perth Glory
1.60
Central Coast Mariners
1.42

allows per match

Perth Glory
1.55
Central Coast Mariners
1.65

finishing

Perth Glory+0.00on par
Central Coast Mariners+0.00on par

Total goals

60%Over
  • Over60
  • Under40

3+ goals likely

Both teams score

62%Yes
  • Yes62
  • No38

Both teams likely to score

Score probability

Probability of each scoreline, %

Perth Glory

Central Coast Mariners
0
1
2
3
4
0
004%
017%
025%
032%
041%
1
107%
1111%
128%
134%
141%
2
206%
219%
227%
233%
241%
3
303%
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
96%4%1.5
82%18%2.5
60%40%3.5
38%62%4.5
20%80%

Double chance

Perth Glory or draw
65%
Perth Glory or Central Coast Mariners
76%
Draw or Central Coast Mariners
59%

Winning margin

Perth Glory wins by 2+
21%
Central Coast Mariners wins by 2+
16%

Team goals

Perth Glory 1+ goals
80%
Perth Glory 2+ goals
48%
Perth Glory 3+ goals
22%
Central Coast Mariners 1+ goals
77%
Central Coast Mariners 2+ goals
43%
Central Coast Mariners 3+ goals
19%

Draw no bet

Perth Glory (draw refunded)
54%
Central Coast Mariners (draw refunded)
46%

Combos

Both score & 3+ goals
51%
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

Perth Glory at homecreates 1.60, concedes 1.55 · 106 matches

Central Coast Mariners awaycreates 1.42, concedes 1.65 · 109 matches

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

2

Expected goals for this match

Perth Glory attack 1.60 + Central Coast Mariners defence 1.65 → ÷2 → 1.63

Central Coast Mariners attack 1.42 + Perth Glory defence 1.55 → ÷2 → 1.48

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 41%?"

Perth Glory scores more
41%
level
24%
Central Coast Mariners scores more
35%

Perth Glory at 41% 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 41% does not mean "Perth Glory 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: Perth Glory 2–2 Central Coast Mariners

Perth Glory and Central Coast Mariners drew 2-2 in A-League on February 18, 2023.

The match was played at Macedonia Park in Perth.