El ColegiadoData on refereeing in the Liga

Sánchez Martínez × Athletic Bilbao

28 matches of Athletic Bilbao refereed by José María Sánchez Martínez, from 2015-16 to 2025-26.

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Athletic Bilbao

Sánchez Martínez

Athletic Bilbao

inconclusive

Inconclusive does not mean "no effect": with 28 matches, only a deviation of about ±0.98 points per match could have been detected.

Record

28matches

13 W5 D10 L

Points − expected points

+4.1pts over 28 matches

44 points obtained for 39.9 expected from the odds, i.e. +0.147 per match.

Points distribution from the odds

If only the odds mattered, over these 28 matches

Points obtained

44

Expected (odds)

39.9

Deviation

+4.1

two-sided p

0.58

Expected 39.9 ± 6.5 pts · probability of a deviation at least this large, in either direction: 58%.

For / against, per match

Athletic Bilbao against its opponents, with Sánchez Martínez

0.18
Penalties won
0.04
2.75
Yellows received
3.07
0.11
Reds received
0.11
15.5
Fouls called against
14.3

Tests on the 5 measures

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

MeasureDeviationpqVerdict
Points − expected+0.1470.581.00inconclusive
Penalty balance+0.1000.351.00inconclusive
Red-card balance−0.0071.001.00inconclusive
Yellow-card balance+0.1480.701.00inconclusive
Foul balance−0.3070.781.00inconclusive

Appointments

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

Observed

26

Expected

19.9

p / q

0.21 / 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 28 matches

From Athletic Bilbao's point of view.

Loading 28 matches…

28 matches · data file: /data/paires/sanchez-martinez/athletic-club.json