Matches in the database
170
2000-0110 active seasons2025-26
Alfonso Pérez Burrull
Alfonso Pérez Burrull, cántabro committee: 170 Liga matches in the database, from 2000-01 to 2009-10.
- Full name
- Alfonso Pérez Burrull
- Committee
- cántabro committee (Cantabria)
- Primera
- 1997 → 2010
- Database
- 2000-01 → 2009-10 · 170 matches
Name variants merged
Alfonso Pérez Burrull
Biography: es.wikipedia:Alfonso Pérez Burrull
Matches in the database Number of Liga matches in the database, all sources combined.
Clubs refereed
32
22 pairs tested (at least 5 matches), 10 descriptive only
Activity per season
Liga matches refereed each season
Profile compared with the Liga
Per-match average vs Liga average over their seasons
Penalties per match
0.282Liga 0.304 · −7%
Reds per match
0.335Liga 0.371 · −10%
Yellows per match
4.88Liga 5.09 · −4%
Fouls per match
33.6Liga 35.2 · −5%
Alfonso Pérez BurrullLiga, same seasons
Referee × club
All clubs refereed by Alfonso Pérez Burrull, by number of matches. Verdicts tested on the whole database (pairs with at least 5 matches).
Verdict / q-value With hundreds of comparisons, some look extreme by chance. The Benjamini-Hochberg correction accounts for this: a deviation is only called notable if q < 0.05. Otherwise: inconclusive. Inconclusive does not mean "no effect": with 11 matches, only a deviation of about ±1.57 points per match could have been detected.
Verdicts on 5 measures: points, penalties, reds, yellows, fouls. "Descriptive" = fewer than 5 matches, no test.
Wins
17
Draws
6
Defeats
4
Wins Draws Defeats
Points distribution from the odds
Loading matches…
Tests on the whole database The 5 tests Five measures tested for each referee × club pair with at least 5 matches: points − expected (simulation from the odds), penalty, red-card, yellow-card and foul balances (permutation within the club's seasons). q = p corrected with Benjamini-Hochberg.
Deviation per match; q = p corrected across all tested pairs.
| Measure | Deviation | p | q | Verdict |
|---|---|---|---|---|
| Points − expected | +0.341 | 0.17 | 1.00 | inconclusive |
| Penalty balance | +0.029 | 0.90 | 1.00 | inconclusive |
| Red-card balance | +0.068 | 0.64 | 1.00 | inconclusive |
| Yellow-card balance | −0.393 | 0.28 | 1.00 | inconclusive |
| Foul balance | −0.617 | 0.72 | 1.00 | inconclusive |
Inconclusive does not mean "no effect": with 27 matches, only a deviation of about ±1.00 points per match could have been detected.
Appointments Appointments Expected number = the referee's share of matches each season (among the matches they can take: never a club from their own region) × the club's matches. inconclusive
Real Madrid CF matches assigned to Alfonso Pérez Burrull, compared with the expected share.
Observed
27
Expected
18.5
Ratio
1.46
q
1.00
Record +9.2 pts vs odds · 27 matches Pair page →
Important matches
Share of each club's important matches assigned to Alfonso Pérez Burrull, compared with other referees (2000-01 → 2025-26)
| Club | Matches | Of which important | Share (this referee) | Share (other referees) | p | q | Reading |
|---|---|---|---|---|---|---|---|
 Real Madrid CF | 27 | 9 | 33% | 16% | 0.03 | 1.00 | inconclusive |
 Atlético Madrid | 19 | 7 | 37% | 17% | 0.06 | 1.00 | inconclusive |
 Athletic Bilbao | 19 | 1 | 5% | 21% | 0.15 | 1.00 | inconclusive |
 Sevilla FC | 19 | 4 | 21% | 20% | 0.77 | 1.00 | inconclusive |
 Valencia CF | 18 | 5 | 28% | 19% | 0.36 | 1.00 | inconclusive |
 FC Barcelona | 17 | 9 | 53% | 15% | < 0.001 | 0.32 | inconclusive |
 CA Osasuna | 17 | 6 | 35% | 20% | 0.13 | 1.00 | inconclusive |
 Villarreal CF | 17 | 5 | 29% | 20% | 0.36 | 1.00 | inconclusive |
 RCD Mallorca | 16 | 4 | 25% | 21% | 0.76 | 1.00 | inconclusive |
 RCD Espanyol | 15 | 7 | 47% | 21% | 0.02 | 0.90 | inconclusive |
 Deportivo de A Coruña | 15 | 0 | 0% | 20% | 0.05 | 1.00 | inconclusive |
 Real Valladolid | 13 | 4 | 31% | 21% | 0.49 | 1.00 | inconclusive |
 Málaga CF | 13 | 3 | 23% | 21% | 0.74 | 1.00 | inconclusive |
 Real Zaragoza | 13 | 2 | 15% | 22% | 0.74 | 1.00 | inconclusive |
 Real Sociedad | 12 | 3 | 25% | 21% | 0.72 | 1.00 | inconclusive |
 Getafe CF | 12 | 3 | 25% | 21% | 0.73 | 1.00 | inconclusive |
 Real Betis | 11 | 1 | 9% | 21% | 0.48 | 1.00 | inconclusive |
 RC Celta de Vigo | 11 | 2 | 18% | 21% | 1.00 | 1.00 | inconclusive |
 Recreativo de Huelva | 7 | 1 | 14% | 21% | 1.00 | 1.00 | inconclusive |
 Deportivo Alavés | 6 | 1 | 17% | 21% | 1.00 | 1.00 | inconclusive |
 UD Almería | 5 | 3 | 60% | 21% | 0.07 | 1.00 | inconclusive |
 Rayo Vallecano | 5 | 1 | 20% | 21% | 1.00 | 1.00 | inconclusive |
Important match: opponent in the season's final top 4 (recomputed standings), plus the Clásico for Barça and Real Madrid. Fisher's exact test, Benjamini-Hochberg correction across all 1,297 combinations. Sorted by number of matches.
Archives 1990-2000 Archives
13 known matches from 1997-98 to 1999-00. Partial coverage: only matches whose referee appears in the sources are listed.
Known matches per season
Archives: partial figures, not a measure of activity
Loading 13 matches…
13 matches · data file: /data/archives/arbitres/perez-burrull.json
Frequently asked questions
Which committee does Alfonso Pérez Burrull belong to?
Alfonso Pérez Burrull belongs to the referees' committee of Cantabria. Referees belong to a regional committee, not to a club.
How many Liga matches has Alfonso Pérez Burrull refereed?
170 Liga matches in the database, from 2000-01 to 2009-10.
Which clubs has Alfonso Pérez Burrull refereed most often?
Real Madrid CF (27), Athletic Bilbao (19), Atlético Madrid (19) (ranked by number of matches only).
Since when has Alfonso Pérez Burrull refereed in Primera?
Alfonso Pérez Burrull refereed in Primera from 1997 to 2010.
Matches refereed
170 matches. Click a column header to sort.
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170 matches · data file: /data/arbitres/perez-burrull.json