El ColegiadoData on refereeing in the Liga

Ortiz Arias × Valencia CF

11 matches of Valencia CF refereed by Miguel Ángel Ortiz Arias, from 2021-22 to 2025-26.

Valencia CF

Ortiz Arias

Valencia CF

inconclusivesmall sample

Inconclusive does not mean "no effect": with 11 matches, only a deviation of about ±1.57 points per match could have been detected.

Record

11matches

5 W5 D1 L

Points − expected points

+4.8pts over 11 matches

20 points obtained for 15.2 expected from the odds, i.e. +0.439 per match.

Points distribution from the odds

If only the odds mattered, over these 11 matches

Points obtained

20

Expected (odds)

15.2

Deviation

+4.8

two-sided p

0.30

Expected 15.2 ± 4.1 pts · probability of a deviation at least this large, in either direction: 30%.

For / against, per match

Valencia CF against its opponents, with Ortiz Arias

0.36
Penalties won
0.18
2.00
Yellows received
2.64
0.09
Reds received
0.45
12.5
Fouls called against
12.5

Tests on the 5 measures

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

MeasureDeviationpqVerdict
Points − expected+0.4390.311.00inconclusive
Penalty balance+0.1370.501.00inconclusive
Red-card balance+0.3370.061.00inconclusive
Yellow-card balance+0.1170.911.00inconclusive
Foul balance−0.1720.931.00inconclusive

Appointments

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

Observed

9

Expected

12.0

p / q

0.48 / 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 11 matches

From Valencia CF's point of view.

Loading 11 matches…

11 matches · data file: /data/paires/ortiz-arias/valencia.json