Scoreo

Istres vs CA BastiaLigue 2 2010

Istres
Istres
FT
11
HT: 11
CA Bastia
CA Bastia
B. Dabo 20'
R. Pastorelli 19' (pen)
8/16/2013Ligue 2Ligue 2 · Round 3Stade Parsemain

Match Prediction

Statistical Prediction

Based on goals from last 19+ matches

Istres57%
×Draw26%
CA Bastia18%
Correct in 50 of 100 matches — 5 more than always backing the home side
Model
50.2%
Always home
44.5%

The model picks a winner (home or away) for each finished match using only pre-kickoff data, then checks it against the real result: 50.2% correct across 585,598 matches, vs 44.5% for always backing the home side.

Home picks 50.5% correct · Away picks 49.3% 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.

Istres
1.54
CA Bastia
0.73

Istres creates 111% more chances

Season form · 75 home / 19 away

creates per match

Istres
1.29
CA Bastia
0.32

allows per match

Istres
1.15
CA Bastia
1.79

finishing

Istres+0.00on par
CA Bastia+0.00on par

Total goals

Under: 60Over: 4060%Under
  • Under60
  • Over40

Fewer than 3 goals likely

Both teams score

No: 59Yes: 4159%No
  • No59
  • Yes41

One side may not score

Score probability

Probability of each scoreline, %

Istres

CA Bastia
0
1
2
3
4
0
0010%
018%
023%
031%
040%
1
1016%
1112%
124%
131%
140%
2
2012%
219%
223%
231%
240%
3
306%
315%
322%
330%
340%
4
402%
412%
421%
430%
440%

Most likely 1–0 (16%) · grid covers 98% of scorelines

More markets

Total goals

OverUnder0.5
90%10%1.5
66%34%2.5
40%60%3.5
19%81%4.5
8%92%

Double chance

Istres or draw
82%
Istres or CA Bastia
74%
Draw or CA Bastia
43%

Winning margin

Istres wins by 2+
30%
CA Bastia wins by 2+
5%

Team goals

Istres 1+ goals
79%
Istres 2+ goals
45%
Istres 3+ goals
20%
CA Bastia 1+ goals
52%
CA Bastia 2+ goals
17%
CA Bastia 3+ goals
4%

Draw no bet

Istres (draw refunded)
76%
CA Bastia (draw refunded)
24%

Combos

Both score & 3+ goals
29%
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

Istres at homecreates 1.29, concedes 1.15 · 75 matches

CA Bastia awaycreates 0.32, concedes 1.79 · 19 matches

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

2

Expected goals for this match

Istres attack 1.29 + CA Bastia defence 1.79 → ÷2 → 1.54

CA Bastia attack 0.32 + Istres defence 1.15 → ÷2 → 0.73

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 57%?"

Istres scores more
57%
level
26%
CA Bastia scores more
18%

Istres at 57% 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 57% does not mean "Istres 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.

Istres
CA
24'Y. BocognanoMatheus Alves
42'F. BoulayaI. Ba
86'B. MasRafael Assis

Istres substitutes

77'V. Le MatJ. Grimaldi
86'R. RomeyR. Pastorelli
87'M. MorettiC. Vincent

CA Bastia substitutes

Ligue 2: Istres 1–1 CA Bastia

Istres and CA Bastia drew 1-1 in Ligue 2 on August 16, 2013.

Goals: R. Pastorelli (19' pen), B. Dabo (20').

The match was played at Stade Parsemain in Fos-sur-Mer.