ChileMatches analysed: 512023–2026Claudio Diaz Mera: referee stats
Claudio Diaz Mera (Chile) has shown 4.75 cards per game in 51 analysed matches — −6% compared with the average of the same leagues. Profile: lenient.
Lenient · −6%Upcoming matches with Claudio Diaz Mera
Referee radar
Percentile among 3029 referees with at least 15 matches; 50 = typical referee. Each axis compares the referee with the average of the leagues where this referee officiates.
Cards per match (last 20 matches)
Claudio Diaz Mera by competition
| Competition | Matches | Cards/g | League avg | vs league | Penalty | Red card |
|---|---|---|---|---|---|---|
 Primera B | 22 | 5.00 | 5.35 | −5% | 18% | 18% |
| Primera División | 13 | 4.62 | 5.77 | −13% | 46% | 15% |
 Primera B | 9 | 4.22 | 3.87 | +4% | 11% | 0% |
| Copa Chile | 5 | 3.80 | 4.42 | −5% | 0% | 60% |
| Primera A | 1 | 6.00 | 5.99 | +0% | 0% | 0% |
| Segunda División | 1 | 9.00 | 6.06 | +6% | 0% | 100% |
Last matches refereed by Claudio Diaz Mera
| Date | Match | Score | Cards (home–away) | Fouls | Pen. |
|---|---|---|---|---|---|
| Sun 25 Oct | Universidad de Concepcion – Deportes LimachePrimera División | 0:1 | 4 | 22 | 0 |
| Sun 11 Oct | Jaguares – Deportes TolimaPrimera A | 3:2 | 6 | 25 | 0 |
| Sun 27 Sept | Concepción – Curico UnidoCopa Chile | 2:0 | 4 | — | 0 |
| Fri 29 May | Cobresal – NublensePrimera División | 0:1 | 5 | 22 | 1 |
| Sun 22 Feb | A. Italiano – Everton de VinaPrimera División | 1:0 | 5 | 26 | 2 |
| Sat 6 Dec | Coquimbo Unido – Union EspanolaPrimera División | 4:2 | 4 | 19 | 0 |
| Sun 2 Nov | Huachipato – Universidad de ChilePrimera División | 1:0 | 2 | 21 | 1 |
| Sun 26 Oct | O'Higgins – Coquimbo UnidoPrimera División | 0:1 | 8 | 25 | 0 |
| Sat 31 May | San Marcos de Arica – Deportes CopiapoPrimera B | 0:1 | 10 | — | 0 |
| Sat 24 May | Deportes Rengo – Provincial OsornoSegunda División | 1:2 | 9 | — | 0 |
| Tue 20 May | Union La Calera – San LuisCopa Chile | 0:0 | 6 | — | 0 |
| Sun 18 May | Universidad de Chile – HuachipatoPrimera División | 5:1 | 4 | 19 | 1 |
| Mon 5 May | Huila – PatriotasPrimera B | 1:0 | 6 | — | 0 |
| Sun 4 May | Deportes Iquique – HuachipatoPrimera División | 3:0 | 1 | 19 | 0 |
| Wed 30 Apr | Palestino – ConcepciónCopa Chile | 4:4 | 5 | — | 0 |
How the numbers are calculated
Cards = yellow and red cards shown to players during 90 minutes (a second yellow counts as a yellow plus a red, as most bookmakers settle). Cards for coaches and substitutes on the bench and cards in extra time are excluded. Penalties = penalties awarded during the match (shoot-outs excluded). “vs league” compares the referee with the average of the exact league seasons this referee worked, so a referee from a card-heavy league is not called strict just because of the league.
Data: official match events and statistics (API-Sports), updated daily.
Frequently asked questions
How many cards does Claudio Diaz Mera give per game?
On average 4.75 cards per game in 51 analysed matches (league average in the same competitions: 5.13).
Is Claudio Diaz Mera a strict referee?
Compared with the leagues where Claudio Diaz Mera officiates, the card count is −6% – profile: lenient. A red card appeared in 20% of these matches.
How often do matches with Claudio Diaz Mera go over 4.5 cards?
Over 4.5 cards in 55% of matches and over 3.5 cards in 75%. Both teams were booked in 82%.
Does Claudio Diaz Mera give many penalties?
A penalty was awarded in 22% of matches refereed by Claudio Diaz Mera.