Scoreo

Portsmouth vs CoventryChampionship 2018

Portsmouth
Portsmouth
FT
41
HT: 21
Coventry
Coventry
C. Lang 55', 48', 43', 14'
12/21/2024ChampionshipChampionship · Round 22Fratton Park

Match Prediction

Statistical Prediction

Based on xG from last 19+ matches

Portsmouth36%
×Draw27%
Coventry37%
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.

Portsmouth
1.26
Coventry
1.29

Both teams create about equally

Season form · 40 home / 19 away

creates per match

Portsmouth
1.39
Coventry
1.45

allows per match

Portsmouth
1.14
Coventry
1.14

finishing

Portsmouth-0.21scores less
Coventry-0.08on par

Total goals

53%Under
  • Under53
  • Over47

Fewer than 3 goals likely

Both teams score

52%Yes
  • Yes52
  • No48

Close call

Score probability

Probability of each scoreline, %

Portsmouth

Coventry
0
1
2
3
4
0
008%
0110%
027%
033%
041%
1
1010%
1113%
128%
134%
141%
2
206%
218%
225%
232%
241%
3
303%
313%
322%
331%
340%
4
401%
411%
421%
430%
440%

Most likely 1–1 (13%) · grid covers 98% of scorelines

More markets

Total goals

OverUnder0.5
92%8%1.5
72%28%2.5
47%53%3.5
25%75%4.5
11%89%

Double chance

Portsmouth or draw
63%
Portsmouth or Coventry
73%
Draw or Coventry
64%

Winning margin

Portsmouth wins by 2+
16%
Coventry wins by 2+
17%

Team goals

Portsmouth 1+ goals
72%
Portsmouth 2+ goals
36%
Portsmouth 3+ goals
13%
Coventry 1+ goals
72%
Coventry 2+ goals
37%
Coventry 3+ goals
14%

Draw no bet

Portsmouth (draw refunded)
49%
Coventry (draw refunded)
51%

Combos

Both score & 3+ goals
39%
Both score & under 3
13%

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

Portsmouth at homecreates 1.39, concedes 1.14 · 40 matches

Coventry awaycreates 1.45, concedes 1.14 · 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

Portsmouth attack 1.39 + Coventry defence 1.14 → ÷2 → 1.26

Coventry attack 1.45 + Portsmouth defence 1.14 → ÷2 → 1.29

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 37%?"

Portsmouth scores more
36%
level
27%
Coventry scores more
37%

Coventry at 37% 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 37% does not mean "Coventry 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.

Player of the match

49
C. LangPortsmouthPortsmouth · M
10.0

Possession

44%Portsmouth

Shots

12Portsmouth

Pass accuracy

46%Portsmouth

Statistics

PortsmouthCoventry
Overview
44%Possession56%
12Total Shots7
2.06Expected Goals (xG)1.71
10Corners2
14Fouls14
Shots
12Total Shots7
7On Target3
2Off Target3
3Blocked1
9Inside Box6
3Outside Box1
Passing
44%Possession56%
271Total Passes360
168Accurate Passes263
62%Pass Accuracy73%
Goalkeeping
2Saves3
-0.84Goals Prevented-0.84
Discipline
14Fouls14
1Yellow Cards0
5Offsides4

Match Recap: Portsmouth vs Coventry

Portsmouth beat Coventry 4-1 in Championship on December 21, 2024.

Goals: N. Bassette (3'), C. Lang (14', 43', 48', 55').

Coventry controlled possession (56%) and registered 7 shots to 12.

The match was played at Fratton Park in Portsmouth.