Referees · Norway
Marius Grotta: referee stats
Marius Grotta has refereed 13 league games in the 2026 season, with 3.5 yellow cards, 0.2 red cards and 0.2 penalties a game. That is level with the same leagues' average this season: 3.5 yellow and 0.2 red a game. The latest game was Viking – Fredrikstad 3–2 on 17 October (5 yellow, 0 red). Marius Grotta has refereed 52 league games in our data in three seasons (2024–2026), 13 of them this season. Cards a game: 3.7 yellow and 0.1 red; the average in the same leagues and seasons was 3.3 yellow and 0.1 red.
This season's games
| Date | League | Match | Score | Yellow | Red |
|---|---|---|---|---|---|
| 17 Oct | Eliteserien | Viking – Fredrikstad | 3–2 | 5 | 0 |
| 20 Sep | Eliteserien | Brann – Bodø/Glimt | 2–1 | 3 | 1 |
| 6 Sep | Eliteserien | Sarpsborg 08 FF – Vålerenga | 2–2 | 2 | 0 |
| 30 Aug | Eliteserien | Sandefjord – Brann | 0–0 | 5 | 0 |
| 15 Aug | Eliteserien | KFUM Oslo – Lillestrøm | 1–1 | 4 | 0 |
| 2 Aug | Eliteserien | Aalesund – Tromsø | 2–6 | 1 | 0 |
| 12 Jul | Eliteserien | Sarpsborg 08 FF – Viking | 1–0 | 2 | 0 |
| 29 May | Eliteserien | Fredrikstad – Start | 2–1 | 4 | 1 |
| 25 May | Eliteserien | Ham-Kam – Lillestrøm | 2–0 | 2 | 0 |
| 1 May | 1. Division | Lyn – Stabæk | 0–4 | 4 | 0 |
| 18 Apr | Eliteserien | Sandefjord – Rosenborg | 0–0 | 4 | 0 |
| 7 Apr | Eliteserien | KFUM Oslo – Sandefjord | 1–2 | 4 | 0 |
| 14 Mar | Eliteserien | Ham-Kam – Viking | 2–1 | 5 | 0 |
Yellow and red cards of both teams. A match with a page of its own is a link.
By season
| Season | League | Games | Yellow a game | Red a game | Penalties a game | Home wins |
|---|---|---|---|---|---|---|
| 2026 | Eliteserien | 12 | 3.42 | 0.17 | 0.08 | 50% |
| 2026 | 1. Division | 1 | 4.00 | 0.00 | 1.00 | 0% |
| 2025 | Eliteserien | 19 | 3.53 | 0.05 | 0.16 | 47% |
| 2024 | Eliteserien | 20 | 4.10 | 0.10 | 0.25 | 25% |
| 3 seasons | 52 | 3.73 | 0.10 | 0.19 | 38% |
Cards of both teams as the source records them, a red counted once (twice when a card tip is settled). Penalties awarded in play, scored or missed, where our data has every game's events (else –).
Leagues
- Eliteserien51 games
- 1. Division1 game
See also
Norway: all referees Eliteserien: table and matches All referees
League games of the last three seasons in our data. A name that appears in two games on one day belongs to two people and gets no page. History only, never a prediction.
The day's tips on Telegram
Every morning (about 10:00 Tallinn time) the day's card tips go to the free Telegram channel; on some days there are none, and we say so.
