El ColegiadoData on refereeing in the Liga

Undiano Mallenco × Real Zaragoza

20 matches of Real Zaragoza refereed by Alberto Undiano Mallenco, from 2000-01 to 2012-13.

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Real Zaragoza

Undiano Mallenco

Real Zaragoza

inconclusive

Inconclusive does not mean "no effect": with 20 matches, only a deviation of about ±1.16 points per match could have been detected.

Record

20matches

8 W6 D6 L

Points − expected points

+7.3pts over 20 matches

30 points obtained for 22.7 expected from the odds, i.e. +0.365 per match.

Points distribution from the odds

If only the odds mattered, over these 20 matches

Points obtained

30

Expected (odds)

22.7

Deviation

+7.3

two-sided p

0.20

Expected 22.7 ± 5.2 pts · probability of a deviation at least this large, in either direction: 20%.

For / against, per match

Real Zaragoza against its opponents, with Undiano Mallenco

0.15
Penalties won
0.05
2.30
Yellows received
2.80
0.20
Reds received
0.10
19.2
Fouls called against
18.9

Tests on the 5 measures

Deviation per match, raw p and corrected q (Benjamini-Hochberg, all pairs)

MeasureDeviationpqVerdict
Points − expected+0.3650.201.00inconclusive
Penalty balance+0.1190.421.00inconclusive
Red-card balance−0.0780.671.00inconclusive
Yellow-card balance+0.7370.081.00inconclusive
Foul balance+0.5240.771.00inconclusive

Appointments

The club's matches assigned to this referee, observed vs expected

Observed

20

Expected

20.7

p / q

0.99 / 1.00

inconclusive Seasons without a known referee for every match are not counted.

Matches per season

Number of matches (bars) and the season's points − expected deviation (hover)

Matches

The 20 matches

From Real Zaragoza's point of view.

Loading 20 matches…

20 matches · data file: /data/paires/undiano-mallenco/real-zaragoza.json