Europe UEFA U19 Championship Qualification Sat 14 Nov 2026 · Rodney Parade Upcoming

Spain U19

WWWWD

13:30

Saturday · WAT

Wales U19

LLLDD

79%P(1)15%P(X)6%P(2)

λ home: 2.79
λ away: 0.72
Σλ total: 3.51
P(over 2.5): 73%
P(BTTS): 46%
Modal score: 2–0 11.6%

Spain U19 vs Wales U19 prediction & xG model: Not both teams to score

The Arena debate

Spain U19 v Wales U19: who are you backing?

Votes: 0
Takes: 0
Back / fade: 0 / 0

Your call Counts on the weekly table · change it until kick-off

Arena tipNot both teams to score54% chance · @1.87

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Model sheet

How the numbers for Spain U19 v Wales U19 are calculated

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

Expected goals (λ)

Not enough history for team ratings – the goal estimate uses the statistical feed and the market line only.

Total-goals source	Estimate	Weight
Statistical xG feed	2.83	45%
Over/under 2.5 price	4.08	55%
Blended total λ	3.51	100%

Split by team strength and the 1X2 balance → λ_home = 2.79, λ_away = 0.72

Poisson goal distributions

P(k goals) = e^−λ · λ^k ÷ k!

Spain U19 λ = 2.79

06.2%

117.2%

223.9%

322.2%

415.5%

5+15.0%

Wales U19 λ = 0.72

048.5%

135.1%

212.7%

33.1%

40.6%

5+0.1%

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.

Spa \ Wal012345+

03.02.20.8···

18.36.02.20.5··

2128.43.00.7··

3117.82.80.7··

47.55.42.0···

5+7.35.31.9···

Σ home-win cells: 80.1%
Σ draw cells: 12.8%
Σ away-win cells: 7.1%
Most probable score: 2–0 · 11.6%

Blending with the market

With no ratings for these teams, the statistical feed is blended with the bookmaker's margin-free probabilities (58 / 42) so late team news is not missed.

Outcome	Ratings	Feed	Market*	Final
1 Spain U19	–	74.0%	86.1%	79.1%
X Draw	–	19.0%	9.3%	14.9%
2 Wales U19	–	7.0%	4.6%	6.0%

Bookmaker margin (overround) on 1X2: Σ(1 ÷ odds) = 1.076 → 7.6% removed before blending (*market column).

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

Selection	p	Fair	Best odds	Implied	EV
1X2
1 · Spain U19	79.1%	1.26	1.08	92.6%	-14.6%
X · Draw	14.9%	6.70	10.00	10.0%	+49.2%
2 · Wales U19	6.0%	16.63	20.00	5.0%	+20.2%
Double chance
1X	94.0%	1.06	1.02	98.0%	-4.1%
X2	20.9%	4.78	6.70	14.9%	+40.3%
12	85.1%	1.18	1.03	97.1%	-12.4%
Draw no bet
DNB Spain U19	92.9%	1.08	–	–	–
DNB Wales U19	7.1%	14.15	–	–	–
Goal lines
Over 1.5	86.5%	1.16	–	–	–
Under 1.5	13.5%	7.41	9.30	10.8%	+25.4%
Over 2.5	72.7%	1.38	1.17	85.5%	-15.0%
Under 2.5	27.3%	3.66	3.98	25.1%	+8.7%
Over 3.5	52.9%	1.89	1.58	63.3%	-16.5%
Under 3.5	47.1%	2.12	2.29	43.7%	+8.0%
Both teams to score
BTTS yes	46.3%	2.16	1.83	54.6%	-15.3%
BTTS no pick	53.7%	1.86	1.87	53.5%	+0.4%
Half-time
HT 1	59.8%	1.67	–	–	–
HT X	30.6%	3.27	–	–	–
HT 2	9.6%	10.41	–	–	–

The selection

Model pickNot both teams to score

Probability53.7%

Fair odds1.86

Best odds1.87

EV per unit+0.4%

EV = 0.537 × 1.87 − 1 = +0.004 · Kelly f* = (b·p − q) ÷ b = 0.005 → quarter-Kelly, capped at 2%: 0.1% of bankroll

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

Recent form, in numbers

last 6 matches · 90-minute scores

Metric	Spain U19	Wales U19
Sequence	DWWWWW	DDLLLL
Matches	6	6
W-D-L	5-1-0	0-2-4
Points per match	2.67	0.33
Goals for / match	3.50	0.33
Goals against / match	0.33	2.17
Over 2.5	83%	50%
BTTS	17%	17%
Clean sheets	83%	17%
Failed to score	0%	83%

What the numbers say

by Ade Ola, Winning Arena analyst

1X2 probabilities

Spain U19 at 79%: ratings and home advantage combine into a clear edge.

Form

Sequence for Spain U19: D W W W W W, so five victories in six. Latest: 2–2 at home to Iceland U19. Scoring rate: 3.5 per match – well above average. 5 shut-outs in that run.

Wales U19, last six: D D L L L L – zero wins in total. Latest: 2–2 at home to Finland U19. The scoring rate has dropped to 0.3 per match.

Head to head

Last meeting (Jun 2026): Wales U19 0–7 Spain U19. Old results carry little weight next to current ratings.

Expected goals (xG)

xG Spain U19 2.79 · Wales U19 0.72 · total 3.51. High total: over 2.5 73%, BTTS 46%.

Model selection

Highest-rated market: Not both teams to score, probability 54%, odds 1.87 v fair 1.86. Most probable score: Spain U19 2–0 Wales U19. Graded at 90 minutes. 18+ – bet within your means.