Arena today In play10 07:49 WAT18+
Spain Copa Del Rey Wed 18 Nov 2026 · Estadi Municipal de Reus Upcoming

Reddis

WDDLW
Wednesday · WAT

Barakaldo

WDDWD
31%P(1)34%P(X)35%P(2)
λ home
1.12
λ away
1.03
Σλ total
2.15
P(over 2.5)
40%
P(BTTS)
49%
Modal score
1–1 13.4%

Reddis vs Barakaldo prediction & xG model: Under 2.5 goals

Model sheet

How the numbers for Reddis v Barakaldo are calculated

Every figure on this page comes from the steps below – nothing is adjusted by hand.

1

Expected goals (λ)

Ratings fitted to all competitions results (25 and 22 matches). 1.00 = average attack or defence.

League avg goalsAttackOpp. defenceλ (ratings)
Reddis (home)1.660.900.741.11
Barakaldo (away)1.380.830.770.87

λhome = μhome × Atthome × Defaway = 1.66 × 0.90 × 0.74 ≈ 1.11

Total-goals sourceEstimateWeight
Team ratings1.9860%
Over/under 2.5 price2.4240%
Blended total λ2.15100%

Split by team strength and the 1X2 balance → λhome = 1.12, λaway = 1.03

2

Poisson goal distributions

P(k goals) = e−λ · λk ÷ k!

Reddis λ = 1.12
032.6%
136.5%
220.5%
37.6%
42.1%
5+0.6%
Barakaldo λ = 1.03
035.6%
136.8%
219.0%
36.6%
41.7%
5+0.4%
3

Score grid

Each cell = P(home goals) × P(away goals). Below the diagonal is a home win, the diagonal a draw, above it an away win.

Red \ Bar012345+
012126.22.10.6·
113136.92.40.6·
27.37.53.91.3··
32.72.81.50.5··
40.80.8····
5+······
Σ home-win cells
37.4%
Σ draw cells
29.5%
Σ away-win cells
33.1%
Most probable score
1–1 · 13.4%
4

Blending with the market

Our ratings grid is combined with the statistical feed (60 / 40), then blended with the bookmaker's margin-free probabilities (58 / 42) so late team news is not missed.

OutcomeRatingsFeedMarket*Final
1 Reddis39.8%22.0%28.4%30.9%
X Draw32.4%45.0%29.3%34.0%
2 Barakaldo27.8%33.0%42.3%35.1%

Bookmaker margin (overround) on 1X2: Σ(1 ÷ odds) = 1.100 → 10.0% removed before blending (*market column).

5

Every market: fair odds, implied probability and EV

Fair odds = 1 ÷ p · Implied = 1 ÷ odds (margin included) · EV = p × odds − 1 · positive EV only when p > implied

SelectionpFairBest oddsImpliedEVAdd
1X2
1 · Reddis30.9%3.243.2031.3%-1.2%
X · Draw34.0%2.943.1032.3%+5.5%
2 · Barakaldo35.1%2.852.1546.5%-24.6%
Double chance
1X64.9%1.541.6560.6%+7.1%
X269.1%1.451.3076.9%-10.1%
1266.0%1.521.3375.2%-12.3%
Draw no bet
DNB Reddis46.8%2.14–––
DNB Barakaldo53.2%1.88–––
Goal lines
Over 1.565.7%1.521.3673.5%-10.6%
Under 1.534.3%2.922.9034.5%-0.7%
Over 2.540.0%2.502.1546.5%-14.1%
Under 2.5 pick60.0%1.671.6560.6%-0.9%
Over 3.520.3%4.934.0025.0%-18.9%
Under 3.579.7%1.251.2282.0%-2.7%
Both teams to score
BTTS yes48.8%2.051.8554.1%-9.7%
BTTS no51.2%1.951.8554.1%-5.3%
Half-time
HT 127.3%3.66–––
HT X48.0%2.09–––
HT 224.7%4.04–––
6

The selection

Model pickUnder 2.5 goals
Probability60.0%
Fair odds1.67
Best odds1.65
EV per unit-0.9%

EV = 0.600 × 1.65 − 1 = -0.009 · Kelly f* = (b·p − q) ÷ b = 0.000 → quarter-Kelly, capped at 2%: 0.0% of bankroll (no stake – the price has no edge)

A guide to sizing, not advice. Graded on the 90-minute score. 18+.

Recent form, in numbers

last 6 matches · 90-minute scores
MetricReddisBarakaldo
SequenceWLDDWLDWDDWL
Matches66
W-D-L2-2-22-3-1
Points per match1.331.50
Goals for / match1.331.00
Goals against / match1.500.50
Over 2.550%17%
BTTS83%17%
Clean sheets17%67%
Failed to score0%50%

What the numbers say

by Ade Ola, Winning Arena analyst

1X2 probabilities

No clear favourite in the grid – Reddis 31%, draw 34%, Barakaldo 35%.

Form

Reddis have two wins from their last six (W L D D W L). Latest: 1–0 at home to UD Logroñés II. Per match: 1.3 scored, 1.5 conceded.

Barakaldo have two wins from their last six (D W D D W L). Latest: 2–2 away at Deportivo La Coruña II. Per match: 1.0 scored, 0.5 conceded. 4 shut-outs in that run.

Expected goals (xG)

xG Reddis 1.12 · Barakaldo 1.03 · total 2.15. A quiet game expected, with under 2.5 at 60%.

Model selection

Selection: Under 2.5 goals, probability 60%, odds 1.65 v fair 1.67. Most probable score: Reddis 0–1 Barakaldo. Graded at 90 minutes. 18+ – bet within your means.

Head-to-head

Every meeting →

No previous meeting in our data.

More Copa Del Rey predictions

League page →

Frequently asked questions

What is the Winning Arena prediction for Reddis vs Barakaldo?

The Model pick is Under 2.5 goals with a model probability of 60, priced around 1.65 by the bookmakers.

What are the Reddis v Barakaldo probabilities?

Reddis win 31%, draw 34%, Barakaldo win 35%.

What is the most probable score for Reddis vs Barakaldo?

Reddis 0–1 Barakaldo is the highest cell in the Poisson grid.

What is the xG for Reddis vs Barakaldo?

Reddis 1.12, Barakaldo 1.03 – over 2.5 at 40%, BTTS at 49%.

What time is Reddis vs Barakaldo?

Wednesday 18 November 2026, 20:30 WAT, at Estadi Municipal de Reus – Copa Del Rey.