| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2021 | Premier League Women (Iceland) | 2 | 32 | 0 | 0 | — | — |
| 2022 | Premier League Women (Iceland) | 5 | 39 | 0 | 0 | — | — |
| 2023 | Premier League Women (Iceland) | 19 | 1047 | 2 | 0 | 0.17 | — |
| 2024 | Premier League Women (Iceland) | 11 | — | 0 | — | — | — |
| 2025 | Premier League Women (Iceland) | 9 | 604 | 2 | 1 | 0.45 | 6.86 |
| 2026 | Premier League Women (Iceland) | 13 | 1036 | 3 | 1 | 0.35 | 6.56 |
Domestic league competitions only (SportMonks sub_type='domestic'); national-team, continental and cup competitions are excluded. Classification resolved by league id against the canonical leagues index. G+A/90 computed from minutes actually played.
Figures computed from the GioScore season-stats database · as of 2026-09-05
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Stjarnan W | 3 | 2 | 0 | 1 | 0 | 0 | 1 | 0 |
 Breidablik W | 3 | 0 | 0 | 3 | 2 | 0 | 2 | 0 |
 Thróttur Reykjavík W | 3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
 Thor Akureyri W | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
 FH W | 2 | 0 | 2 | 0 | 0 | 0 | 1 | 0 |
 Fram W | 2 | 0 | 1 | 1 | 1 | 0 | 1 | 0 |
 Ireland U17 W | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Slovácko W | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Rosenborg W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 ÍBV W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Selfoss W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Valur W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Keflavík W | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 KR W | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tindastóll W | 1 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
 Víkingur Reykjavík W | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Fjardab Höttur Leiknir W | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Luxembourg U17 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Spain U17 W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Serbia U17 W | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 France U17 W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Northern Ireland U17 W | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Switzerland U17 W | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Slovakia U17 W | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Italy U17 W | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 |
 Albania U17 W | 1 | 1 | 0 | 0 | 4 | 0 | 0 | 0 |
Margrét Brynja Kristinsdóttir's 2026 Premier League Women (Iceland) season produced 3 goals and 1 assist across 13 appearances (1,036 minutes) — 0.35 goal involvements per 90. GioScore's computed rating for the season averages 6.56.
Her league record spans 6 seasons (2021–2026) across 3 clubs. No season rated higher than 2025 (6.86, Premier League Women (Iceland)); none lower than 2026 (6.56).
