Matches in the database
78
2000-015 active seasons2025-26
José Losantos Omar
José Losantos Omar: 78 Liga matches in the database, from 2000-01 to 2004-05.
- Full name
- José Losantos Omar
- Committee
- not recorded
- Database
- 2000-01 → 2004-05 · 78 matches
Name variants merged
José Losantos Omar
Matches in the database Number of Liga matches in the database, all sources combined.
Clubs refereed
26
17 pairs tested (at least 5 matches), 9 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
0.295Liga 0.316 · −7%
Reds per match
0.346Liga 0.347 · 0%
Yellows per match
4.88Liga 5.09 · −4%
Fouls per match—Liga — · —
José Losantos OmarLiga, same seasons
Referee × club
All clubs refereed by José Losantos Omar, 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
6
Draws
2
Defeats
4
Wins Draws Defeats small sample
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 | 0.38 | 1.00 | inconclusive |
| Penalty balance | +0.399 | 0.02 | 1.00 | inconclusive |
| Red-card balance | +0.204 | 0.33 | 1.00 | inconclusive |
| Yellow-card balance | −0.015 | 1.00 | 1.00 | inconclusive |
| Foul balance | — | — | — | inconclusive |
Inconclusive does not mean "no effect": with 12 matches, only a deviation of about ±1.50 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
Sevilla FC matches assigned to José Losantos Omar, compared with the expected share.
Observed
12
Expected
6.4
Ratio
1.87
q
1.00
Record +4.1 pts vs odds · 12 matches Pair page →
Important matches
Share of each club's important matches assigned to José Losantos Omar, compared with other referees (2000-01 → 2025-26)
| Club | Matches | Of which important | Share (this referee) | Share (other referees) | p | q | Reading |
|---|---|---|---|---|---|---|---|
 Sevilla FC | 12 | 3 | 25% | 19% | 0.71 | 1.00 | inconclusive |
 FC Barcelona | 11 | 1 | 9% | 16% | 1.00 | 1.00 | inconclusive |
 Villarreal CF | 10 | 2 | 20% | 20% | 1.00 | 1.00 | inconclusive |
 RCD Espanyol | 10 | 2 | 20% | 21% | 1.00 | 1.00 | inconclusive |
 Real Madrid CF | 10 | 1 | 10% | 16% | 1.00 | 1.00 | inconclusive |
 CA Osasuna | 8 | 2 | 25% | 21% | 0.67 | 1.00 | inconclusive |
 RCD Mallorca | 8 | 2 | 25% | 21% | 0.68 | 1.00 | inconclusive |
 Rayo Vallecano | 7 | 3 | 43% | 21% | 0.17 | 1.00 | inconclusive |
 Real Valladolid | 7 | 3 | 43% | 21% | 0.17 | 1.00 | inconclusive |
 Racing de Santander | 7 | 0 | 0% | 21% | 0.35 | 1.00 | inconclusive |
 Real Zaragoza | 7 | 2 | 29% | 21% | 0.64 | 1.00 | inconclusive |
 Valencia CF | 7 | 1 | 14% | 19% | 1.00 | 1.00 | inconclusive |
 Málaga CF | 7 | 1 | 14% | 21% | 1.00 | 1.00 | inconclusive |
 Deportivo de A Coruña | 7 | 1 | 14% | 20% | 1.00 | 1.00 | inconclusive |
 RC Celta de Vigo | 7 | 1 | 14% | 21% | 1.00 | 1.00 | inconclusive |
 Atlético Madrid | 6 | 1 | 17% | 18% | 1.00 | 1.00 | inconclusive |
 Real Betis | 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
16 known matches from 1996-97 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 16 matches…
16 matches · data file: /data/archives/arbitres/losantos-omar.json
Frequently asked questions
How many Liga matches has José Losantos Omar refereed?
78 Liga matches in the database, from 2000-01 to 2004-05.
Which clubs has José Losantos Omar refereed most often?
Sevilla FC (12), FC Barcelona (11), RCD Espanyol (10) (ranked by number of matches only).
Matches refereed
78 matches. Click a column header to sort.
Loading 78 matches…
78 matches · data file: /data/arbitres/losantos-omar.json