| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | Besta deild | 5 | 265 | 0 | 0 | 0 | — |
| 2020 | Besta deild | 7 | 340 | 0 | 0 | 0 | — |
| 2021 | Besta deild | 14 | 421 | 0 | 0 | 0 | — |
| 2022 | Inkasso-Deildin | 15 | 1221 | 3 | 0 | 0.22 | — |
| 2023 | Besta deild | 24 | 1755 | 0 | 2 | 0.1 | 6.79 |
| 2024 | Besta deild | 17 | 1388 | 0 | 0 | 0 | — |
| 2025 | Inkasso-Deildin | 20 | 1704 | 0 | 1 | 0.05 | 6.16 |
| 2026 | Inkasso-Deildin | 18 | 1316 | 2 | 4 | 0.41 | 6.65 |
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 2026-09-02
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Grindavík | 3 | 3 | 0 | 0 | 0 | 1 | 0 | 0 |
 Selfoss | 3 | 2 | 0 | 1 | 2 | 0 | 0 | 0 |
 Grótta | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 |
 ÍBV | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Thróttur Reykjavík | 2 | 0 | 0 | 2 | 0 | 0 | 1 | 0 |
 Fram | 2 | 0 | 1 | 1 | 0 | 1 | 1 | 0 |
 KA Akureyri | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Vestri | 2 | 2 | 0 | 0 | 0 | 1 | 1 | 0 |
 KR Reykjavík | 2 | 0 | 1 | 1 | 0 | 1 | 1 | 0 |
 Thór | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Leiknir Reykjavík | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Völsungur | 2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
 Keflavík | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 Njardvík | 2 | 1 | 0 | 1 | 2 | 0 | 2 | 1 |
 Afturelding | 2 | 0 | 2 | 0 | 0 | 0 | 1 | 0 |
 HK | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 ÍA | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Víkingur Reykjavík | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Valur | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Breidablik | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
In the 2026 Inkasso-Deildin, Birkir Eyþórsson made 18 appearances (1,316 minutes), with 2 goals and 4 assists — 0.41 goal involvements per 90. Per-match rating over the season: 6.65.
Between 2019 and 2026 he accumulated 8 league seasons, all with a single club. 2023 stands as his highest-rated season (6.79, Besta deild), with 2025 the weakest (6.16).
