Scoreo

Roma U19 vs Lazio U19Campionato Primavera - 1 2020

4/24/2021Campionato Primavera - 1Campionato Primavera - 1 · Round 20Stadio Tre Fontane

Match Prediction

Statistical Prediction

Based on goals from last 33+ matches

Roma U1957%
×Draw22%
Lazio U1921%
Correct in 50 of 100 matches — 5 more than always backing the home side
Model
50.3%
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: 50.3% correct across 582,450 matches, vs 44.5% for always backing the home side.

Home picks 50.5% correct · Away picks 49.5% 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.

Roma U19
1.95
Lazio U19
1.08

Roma U19 creates 81% more chances

Season form · 69 home / 33 away

creates per match

Roma U19
2.10
Lazio U19
1.09

allows per match

Roma U19
1.06
Lazio U19
1.79

finishing

Roma U19+0.00on par
Lazio U19+0.00on par

Total goals

58%Over
  • Over58
  • Under42

3+ goals likely

Both teams score

57%Yes
  • Yes57
  • No43

Both teams likely to score

Score probability

Probability of each scoreline, %

Roma U19

Lazio U19
0
1
2
3
4
0
005%
015%
023%
031%
040%
1
109%
1110%
126%
132%
141%
2
209%
2110%
225%
232%
241%
3
306%
316%
323%
331%
340%
4
403%
413%
422%
431%
440%

Most likely 1–1 (10%) · grid covers 95% of scorelines

More markets

Total goals

OverUnder0.5
95%5%1.5
80%20%2.5
58%42%3.5
36%64%4.5
19%81%

Double chance

Roma U19 or draw
79%
Roma U19 or Lazio U19
78%
Draw or Lazio U19
43%

Winning margin

Roma U19 wins by 2+
34%
Lazio U19 wins by 2+
8%

Team goals

Roma U19 1+ goals
86%
Roma U19 2+ goals
58%
Roma U19 3+ goals
31%
Lazio U19 1+ goals
66%
Lazio U19 2+ goals
29%
Lazio U19 3+ goals
10%

Draw no bet

Roma U19 (draw refunded)
74%
Lazio U19 (draw refunded)
26%

Combos

Both score & 3+ goals
46%
Both score & under 3
10%

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

Roma U19 at homecreates 2.10, concedes 1.06 · 69 matches

Lazio U19 awaycreates 1.09, concedes 1.79 · 33 matches

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

2

Expected goals for this match

Roma U19 attack 2.10 + Lazio U19 defence 1.79 → ÷2 → 1.95

Lazio U19 attack 1.09 + Roma U19 defence 1.06 → ÷2 → 1.08

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%?"

Roma U19 scores more
57%
level
22%
Lazio U19 scores more
21%

Roma U19 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 "Roma U19 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

Campionato Primavera - 1: Roma U19 1–1 Lazio U19

Roma U19 and Lazio U19 drew 1-1 in Campionato Primavera - 1 on April 24, 2021.

The match was played at Stadio Tre Fontane in Roma.