El ColegiadoData on refereeing in the Liga

Alberola Rojas × SD Eibar

10 matches of SD Eibar refereed by Javier Alberola Rojas, from 2017-18 to 2020-21.

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SD Eibar

Alberola Rojas

SD Eibar

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

1 W7 D2 L

Points − expected points

−1.6pts over 10 matches

10 points obtained for 11.6 expected from the odds, i.e. −0.155 per match.

Points distribution from the odds

If only the odds mattered, over these 10 matches

Points obtained

10

Expected (odds)

11.5

Deviation

−1.5

two-sided p

0.80

Expected 11.5 ± 3.8 pts · probability of a deviation at least this large, in either direction: 80%.

For / against, per match

SD Eibar against its opponents, with Alberola Rojas

0.30
Penalties won
0.10
1.70
Yellows received
1.20
0.00
Reds received
0.00
12.2
Fouls called against
10.7

Tests on the 5 measures

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

MeasureDeviationpqVerdict
Points − expected−0.1550.791.00inconclusive
Penalty balance+0.1210.651.00inconclusive
Red-card balance−0.0031.001.00inconclusive
Yellow-card balance−0.2550.701.00inconclusive
Foul balance+0.4160.801.00inconclusive

Appointments

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

Observed

10

Expected

7.9

p / q

0.54 / 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)

VAR
Matches

The 10 matches

From SD Eibar's point of view.

Loading 10 matches…

10 matches · data file: /data/paires/alberola-rojas/eibar.json