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Adelaide Raiders vs Vipers — South Australia State League 1 2021

Adelaide Raiders
Adelaide Raiders
FT
5 – 0
Vipers
Vipers
4/29/2023South Australia State League 1South Australia State League 1 · Round 10Croatian Sports Centre

Match Prediction

Statistical Prediction

Based on goals from last 32+ matches

Adelaide Raiders64%
×Draw18%
Vipers17%
✓ 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.

Adelaide Raiders
2.52
Vipers
1.25

Adelaide Raiders creates 102% more chances

Season form · 32 home / 33 away

creates per match

Adelaide Raiders
2.53
Vipers
1.24

allows per match

Adelaide Raiders
1.25
Vipers
2.52

finishing

Adelaide Raiders+0.00on par
Vipers+0.00on par

Total goals

72%Over
  • Over72
  • Under28

3+ goals likely

Both teams score

66%Yes
  • Yes66
  • No34

Both teams likely to score

Score probability

Probability of each scoreline, %

Adelaide Raiders ↓

Vipers →
0
1
2
3
4
0
0–02%
0–13%
0–22%
0–31%
0–40%
1
1–06%
1–17%
1–25%
1–32%
1–41%
2
2–07%
2–19%
2–26%
2–32%
2–41%
3
3–06%
3–18%
3–25%
3–32%
3–41%
4
4–04%
4–15%
4–23%
4–31%
4–40%

Most likely 2–1 (9%) · grid covers 89% of scorelines

More markets

Total goals

OverUnder0.5
98%2%1.5
89%11%2.5
72%28%3.5
51%49%4.5
32%68%

Double chance

Adelaide Raiders or draw
83%
Adelaide Raiders or Vipers
82%
Draw or Vipers
36%

Winning margin

Adelaide Raiders wins by 2+
43%
Vipers wins by 2+
7%

Team goals

Adelaide Raiders 1+ goals
92%
Adelaide Raiders 2+ goals
71%
Adelaide Raiders 3+ goals
45%
Vipers 1+ goals
71%
Vipers 2+ goals
36%
Vipers 3+ goals
13%

Draw no bet

Adelaide Raiders (draw refunded)
79%
Vipers (draw refunded)
21%

Combos

Both score & 3+ goals
58%
Both score & under 3
7%

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

Adelaide Raiders at home — creates 2.53, concedes 1.25 · 32 matches

Vipers away — creates 1.24, concedes 2.52 · 33 matches

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

2

Expected goals for this match

Adelaide Raiders attack 2.53 + Vipers defence 2.52 → ÷2 → 2.52

Vipers attack 1.24 + Adelaide Raiders defence 1.25 → ÷2 → 1.25

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 64%?"

Adelaide Raiders scores more
64%
level
18%
Vipers scores more
17%

Adelaide Raiders at 64% 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 64% does not mean "Adelaide Raiders 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

Match Recap: Adelaide Raiders vs Vipers

Adelaide Raiders beat Vipers 5-0 in South Australia State League 1 on April 29, 2023.

The match was played at Croatian Sports Centre in Adelaide.