Scoreo

Kenya vs Sierra LeoneAfrica Cup of Nations 2019

11/18/2018Africa Cup of NationsAfrica Cup of Nations · Group Stage - 6Moi International Sports Centre (Nairobi)

Match Prediction

Statistical Prediction

Based on goals from last 3+ matches

Kenya47%
×Draw27%
Sierra Leone26%
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.

Kenya
1.38
Sierra Leone
0.96

Kenya creates 44% more chances

Season form · 4 home / 3 away

creates per match

Kenya
1.75
Sierra Leone
0.67

allows per match

Kenya
1.25
Sierra Leone
1.00

finishing

Kenya+0.00on par
Sierra Leone+0.00on par

Total goals

59%Under
  • Under59
  • Over41

Fewer than 3 goals likely

Both teams score

54%No
  • No54
  • Yes46

One side may not score

Score probability

Probability of each scoreline, %

Kenya

Sierra Leone
0
1
2
3
4
0
0010%
019%
024%
031%
040%
1
1013%
1113%
126%
132%
140%
2
209%
219%
224%
231%
240%
3
304%
314%
322%
331%
340%
4
401%
411%
421%
430%
440%

Most likely 1–0 (13%) · grid covers 98% of scorelines

More markets

Total goals

OverUnder0.5
90%10%1.5
68%32%2.5
41%59%3.5
21%79%4.5
9%91%

Double chance

Kenya or draw
74%
Kenya or Sierra Leone
73%
Draw or Sierra Leone
53%

Winning margin

Kenya wins by 2+
22%
Sierra Leone wins by 2+
9%

Team goals

Kenya 1+ goals
75%
Kenya 2+ goals
40%
Kenya 3+ goals
16%
Sierra Leone 1+ goals
62%
Sierra Leone 2+ goals
25%
Sierra Leone 3+ goals
7%

Draw no bet

Kenya (draw refunded)
64%
Sierra Leone (draw refunded)
36%

Combos

Both score & 3+ goals
33%
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

Kenya at homecreates 1.75, concedes 1.25 · 4 matches

Sierra Leone awaycreates 0.67, concedes 1.00 · 3 matches

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

2

Expected goals for this match

Kenya attack 1.75 + Sierra Leone defence 1.00 → ÷2 → 1.38

Sierra Leone attack 0.67 + Kenya defence 1.25 → ÷2 → 0.96

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 47%?"

Kenya scores more
47%
level
27%
Sierra Leone scores more
26%

Kenya at 47% 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 47% does not mean "Kenya 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

Preview: Kenya host Sierra Leone

November 18, 2018: Kenya take on Sierra Leone in Africa Cup of Nations. Track every goal, card, and substitution live on Scoreo as the action unfolds.

Kenya host Sierra Leone at Moi International Sports Centre (Nairobi).

Submit your prediction below — exact score, 1X2, total goals, and both teams to score. Earn XP for correct picks.