Scoreo

União de Tomar vs AD PortomosenseTaça de Portugal 2018

9/27/2020Taça de PortugalTaça de Portugal · 1st RoundEstádio Municipal de Tomar

Match Prediction

Statistical Prediction

Based on goals from last 3+ matches

União de Tomar43%
×Draw20%
AD Portomosense37%
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.

União de Tomar
2.38
AD Portomosense
2.21

Both teams create about equally

Season form · 3 home / 4 away

creates per match

União de Tomar
1.00
AD Portomosense
1.75

allows per match

União de Tomar
2.67
AD Portomosense
3.75

finishing

União de Tomar+0.00on par
AD Portomosense+0.00on par

Total goals

83%Over
  • Over83
  • Under17

3+ goals likely

Both teams score

81%Yes
  • Yes81
  • No19

Both teams likely to score

Score probability

Probability of each scoreline, %

União de Tomar

AD Portomosense
0
1
2
3
4
0
001%
012%
023%
032%
041%
1
102%
115%
126%
134%
142%
2
203%
216%
227%
235%
243%
3
302%
315%
326%
334%
342%
4
401%
413%
423%
432%
441%

Most likely 2–2 (7%) · grid covers 86% of scorelines

More markets

Total goals

OverUnder0.5
99%1%1.5
94%6%2.5
83%17%3.5
67%33%4.5
48%52%

Double chance

União de Tomar or draw
63%
União de Tomar or AD Portomosense
80%
Draw or AD Portomosense
57%

Winning margin

União de Tomar wins by 2+
25%
AD Portomosense wins by 2+
21%

Team goals

União de Tomar 1+ goals
91%
União de Tomar 2+ goals
68%
União de Tomar 3+ goals
42%
AD Portomosense 1+ goals
89%
AD Portomosense 2+ goals
65%
AD Portomosense 3+ goals
38%

Draw no bet

União de Tomar (draw refunded)
54%
AD Portomosense (draw refunded)
46%

Combos

Both score & 3+ goals
75%
Both score & under 3
5%

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

União de Tomar at homecreates 1.00, concedes 2.67 · 3 matches

AD Portomosense awaycreates 1.75, concedes 3.75 · 4 matches

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

2

Expected goals for this match

União de Tomar attack 1.00 + AD Portomosense defence 3.75 → ÷2 → 2.38

AD Portomosense attack 1.75 + União de Tomar defence 2.67 → ÷2 → 2.21

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 43%?"

União de Tomar scores more
43%
level
20%
AD Portomosense scores more
37%

União de Tomar at 43% 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 43% does not mean "União de Tomar 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

Taça de Portugal: União de Tomar 2–3 AD Portomosense

AD Portomosense beat União de Tomar 3-2 in Taça de Portugal on September 27, 2020.

The match was played at Estádio Municipal de Tomar in Tomar.