Scoreo

Shamrock Rovers vs Derry CityPremier Division 2019

Shamrock Rovers
Shamrock Rovers
FT
22
HT: 00
Derry City
Derry City
3/4/2024Premier DivisionPremier Division · Round 4Tallaght Stadium

Match Prediction

Statistical Prediction

Based on goals from last 129+ matches

Shamrock Rovers50%
×Draw26%
Derry City24%
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.

Shamrock Rovers
1.50
Derry City
0.95

Shamrock Rovers creates 58% more chances

Season form · 129 home / 129 away

creates per match

Shamrock Rovers
1.98
Derry City
1.19

allows per match

Shamrock Rovers
0.71
Derry City
1.02

finishing

Shamrock Rovers+0.00on par
Derry City+0.00on par

Total goals

56%Under
  • Under56
  • Over44

Fewer than 3 goals likely

Both teams score

52%No
  • No52
  • Yes48

Close call

Score probability

Probability of each scoreline, %

Shamrock Rovers

Derry City
0
1
2
3
4
0
009%
018%
024%
031%
040%
1
1013%
1112%
126%
132%
140%
2
2010%
219%
224%
231%
240%
3
305%
315%
322%
331%
340%
4
402%
412%
421%
430%
440%

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

More markets

Total goals

OverUnder0.5
91%9%1.5
70%30%2.5
44%56%3.5
23%77%4.5
10%90%

Double chance

Shamrock Rovers or draw
76%
Shamrock Rovers or Derry City
74%
Draw or Derry City
50%

Winning margin

Shamrock Rovers wins by 2+
25%
Derry City wins by 2+
8%

Team goals

Shamrock Rovers 1+ goals
78%
Shamrock Rovers 2+ goals
44%
Shamrock Rovers 3+ goals
19%
Derry City 1+ goals
61%
Derry City 2+ goals
25%
Derry City 3+ goals
7%

Draw no bet

Shamrock Rovers (draw refunded)
68%
Derry City (draw refunded)
32%

Combos

Both score & 3+ goals
35%
Both score & under 3
12%

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

Shamrock Rovers at homecreates 1.98, concedes 0.71 · 129 matches

Derry City awaycreates 1.19, concedes 1.02 · 129 matches

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

2

Expected goals for this match

Shamrock Rovers attack 1.98 + Derry City defence 1.02 → ÷2 → 1.50

Derry City attack 1.19 + Shamrock Rovers defence 0.71 → ÷2 → 0.95

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 50%?"

Shamrock Rovers scores more
50%
level
26%
Derry City scores more
24%

Shamrock Rovers at 50% 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 50% does not mean "Shamrock Rovers 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

Premier Division: Shamrock Rovers 2–2 Derry City

Shamrock Rovers and Derry City drew 2-2 in Premier Division on March 4, 2024.

The match was played at Tallaght Stadium in Dublin.