Scoreo

Celtic vs ST JohnstonePremiership 2018

Celtic
Celtic
FT
00
HT: 00
ST Johnstone
ST Johnstone
8/26/2023PremiershipPremiership · 1st Phase - 3Celtic Park

Match Prediction

Statistical Prediction

Based on goals from last 121+ matches

Celtic70%
×Draw19%
ST Johnstone12%
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.

Celtic
2.15
ST Johnstone
0.74

Celtic creates 191% more chances

Season form · 134 home / 121 away

creates per match

Celtic
2.71
ST Johnstone
0.92

allows per match

Celtic
0.57
ST Johnstone
1.58

finishing

Celtic+0.00on par
ST Johnstone+0.00on par

Total goals

55%Over
  • Over55
  • Under45

3+ goals likely

Both teams score

54%No
  • No54
  • Yes46

One side may not score

Score probability

Probability of each scoreline, %

Celtic

ST Johnstone
0
1
2
3
4
0
006%
014%
022%
030%
040%
1
1012%
119%
123%
131%
140%
2
2013%
2110%
224%
231%
240%
3
309%
317%
323%
331%
340%
4
405%
414%
421%
430%
440%

Most likely 2–0 (13%) · grid covers 94% of scorelines

More markets

Total goals

OverUnder0.5
94%6%1.5
78%22%2.5
55%45%3.5
32%68%4.5
16%84%

Double chance

Celtic or draw
88%
Celtic or ST Johnstone
81%
Draw or ST Johnstone
30%

Winning margin

Celtic wins by 2+
45%
ST Johnstone wins by 2+
3%

Team goals

Celtic 1+ goals
88%
Celtic 2+ goals
63%
Celtic 3+ goals
36%
ST Johnstone 1+ goals
52%
ST Johnstone 2+ goals
17%
ST Johnstone 3+ goals
4%

Draw no bet

Celtic (draw refunded)
86%
ST Johnstone (draw refunded)
14%

Combos

Both score & 3+ goals
37%
Both score & under 3
9%

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

Celtic at homecreates 2.71, concedes 0.57 · 134 matches

ST Johnstone awaycreates 0.92, concedes 1.58 · 121 matches

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

2

Expected goals for this match

Celtic attack 2.71 + ST Johnstone defence 1.58 → ÷2 → 2.15

ST Johnstone attack 0.92 + Celtic defence 0.57 → ÷2 → 0.74

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 70%?"

Celtic scores more
70%
level
19%
ST Johnstone scores more
12%

Celtic at 70% 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 70% does not mean "Celtic 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

Celtic 0 – 0 ST Johnstone

Celtic and ST Johnstone drew 0-0 in Premiership on August 26, 2023.

The match was played at Celtic Park in Glasgow.