Scoreo

Ferro Carril Oeste vs San Martin S.J.Primera Nacional 2026

10/11/2021Primera NacionalPrimera Nacional · Round 29Estadio Arquitecto Ricardo Etcheverry

Match Prediction

Statistical Prediction

Based on goals from last 100+ matches

Ferro Carril Oeste45%
×Draw30%
San Martin S.J.24%
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.

Ferro Carril Oeste
1.18
San Martin S.J.
0.78

Ferro Carril Oeste creates 51% more chances

Season form · 127 home / 100 away

creates per match

Ferro Carril Oeste
1.25
San Martin S.J.
0.76

allows per match

Ferro Carril Oeste
0.80
San Martin S.J.
1.11

finishing

Ferro Carril Oeste+0.00on par
San Martin S.J.+0.00on par

Total goals

69%Under
  • Under69
  • Over31

Fewer than 3 goals likely

Both teams score

62%No
  • No62
  • Yes38

One side may not score

Score probability

Probability of each scoreline, %

Ferro Carril Oeste

San Martin S.J.
0
1
2
3
4
0
0014%
0111%
024%
031%
040%
1
1017%
1113%
125%
131%
140%
2
2010%
218%
223%
231%
240%
3
304%
313%
321%
330%
340%
4
401%
411%
420%
430%
440%

Most likely 1–0 (17%) · grid covers 99% of scorelines

More markets

Total goals

OverUnder0.5
86%14%1.5
58%42%2.5
31%69%3.5
14%86%4.5
5%95%

Double chance

Ferro Carril Oeste or draw
76%
Ferro Carril Oeste or San Martin S.J.
70%
Draw or San Martin S.J.
55%

Winning margin

Ferro Carril Oeste wins by 2+
20%
San Martin S.J. wins by 2+
7%

Team goals

Ferro Carril Oeste 1+ goals
69%
Ferro Carril Oeste 2+ goals
33%
Ferro Carril Oeste 3+ goals
12%
San Martin S.J. 1+ goals
54%
San Martin S.J. 2+ goals
18%
San Martin S.J. 3+ goals
4%

Draw no bet

Ferro Carril Oeste (draw refunded)
65%
San Martin S.J. (draw refunded)
35%

Combos

Both score & 3+ goals
25%
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

Ferro Carril Oeste at homecreates 1.25, concedes 0.80 · 127 matches

San Martin S.J. awaycreates 0.76, concedes 1.11 · 100 matches

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

2

Expected goals for this match

Ferro Carril Oeste attack 1.25 + San Martin S.J. defence 1.11 → ÷2 → 1.18

San Martin S.J. attack 0.76 + Ferro Carril Oeste defence 0.80 → ÷2 → 0.78

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 45%?"

Ferro Carril Oeste scores more
45%
level
30%
San Martin S.J. scores more
24%

Ferro Carril Oeste at 45% 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 45% does not mean "Ferro Carril Oeste 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

Ferro Carril Oeste 3 – 2 San Martin S.J.

Ferro Carril Oeste beat San Martin S.J. 3-2 in Primera Nacional on October 11, 2021.

The match was played at Estadio Arquitecto Ricardo Etcheverry in Capital Federal, Ciudad de Buenos Aires.