El ColegiadoData on refereeing in the Liga

Alfonso Álvarez × Sporting de Gijón

10 matches of Sporting de Gijón refereed by Alfonso Javier Álvarez Izquierdo, from 2008-09 to 2016-17.

Sporting de Gijón

Alfonso Álvarez

Sporting de Gijón

inconclusivesmall sample

Inconclusive does not mean "no effect": with 10 matches, only a deviation of about ±1.65 points per match could have been detected.

Record

10matches

2 W6 D2 L

Points − expected points

+0.3pts over 10 matches

12 points obtained for 11.7 expected from the odds, i.e. +0.031 per match.

Points distribution from the odds

If only the odds mattered, over these 10 matches

Points obtained

12

Expected (odds)

11.7

Deviation

+0.3

two-sided p

1.00

Expected 11.7 ± 3.8 pts · probability of a deviation at least this large, in either direction: 100%.

For / against, per match

Sporting de Gijón against its opponents, with Alfonso Álvarez

0.10
Penalties won
0.20
3.30
Yellows received
2.40
0.10
Reds received
0.20
17.4
Fouls called against
13.3

Tests on the 5 measures

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

MeasureDeviationpqVerdict
Points − expected+0.0311.001.00inconclusive
Penalty balance−0.0371.001.00inconclusive
Red-card balance+0.1130.681.00inconclusive
Yellow-card balance−0.5580.401.00inconclusive
Foul balance−1.8500.310.94inconclusive

Appointments

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

Observed

10

Expected

13.9

p / q

0.37 / 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 10 matches

From Sporting de Gijón's point of view.

Loading 10 matches…

10 matches · data file: /data/paires/alvarez-izquierdo/sporting-gijon.json