El ColegiadoData on refereeing in the Liga

Ayza Gámez × Real Zaragoza

12 matches of Real Zaragoza refereed by Miguel Ángel Ayza Gámez, from 2005-06 to 2012-13.

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Real Zaragoza

Ayza Gámez

Real Zaragoza

inconclusivesmall sample

Inconclusive does not mean "no effect": with 12 matches, only a deviation of about ±1.50 points per match could have been detected.

Record

12matches

6 W3 D3 L

Points − expected points

+6.1pts over 12 matches

21 points obtained for 14.9 expected from the odds, i.e. +0.511 per match.

Points distribution from the odds

If only the odds mattered, over these 12 matches

Points obtained

21

Expected (odds)

14.9

Deviation

+6.1

two-sided p

0.17

Expected 14.9 ± 4.1 pts · probability of a deviation at least this large, in either direction: 17%.

For / against, per match

Real Zaragoza against its opponents, with Ayza Gámez

0.25
Penalties won
0.08
2.67
Yellows received
2.42
0.08
Reds received
0.08
15.0
Fouls called against
14.8

Tests on the 5 measures

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

MeasureDeviationpqVerdict
Points − expected+0.5110.171.00inconclusive
Penalty balance+0.1710.391.00inconclusive
Red-card balance+0.0391.001.00inconclusive
Yellow-card balance+0.1360.861.00inconclusive
Foul balance+0.8570.610.98inconclusive

Appointments

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

Observed

12

Expected

15.8

p / q

0.41 / 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 12 matches

From Real Zaragoza's point of view.

Loading 12 matches…

12 matches · data file: /data/paires/ayza-gamez/real-zaragoza.json