| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2021 | Besta deild | 1 | 4 | 0 | 0 | — | — |
| 2022 | Besta deild | 1 | 6 | 0 | 0 | — | — |
| 2023 | Inkasso-Deildin | 5 | 450 | 0 | 0 | 0 | — |
| 2024 | Besta deild | 4 | 179 | 0 | 0 | 0 | 6.78 |
| 2025 | Besta deild | 12 | 373 | 0 | 0 | 0 | 6.55 |
| 2026 | Besta deild | 15 | 824 | 0 | 0 | 0 | 6.44 |
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 | ||
|---|---|---|---|---|---|---|---|---|
 Vestri | 4 | 2 | 0 | 2 | 0 | 0 | 0 | 0 |
 Stjarnan | 3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
 ÍBV | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 Víkingur Reykjavík | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Valur | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 Breidablik | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 KA Akureyri | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 KR Reykjavík | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Thór | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Keflavík | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Afturelding | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
 ÍA | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Fylkir | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 Fram | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Grindavík | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Grótta | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Kári | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Over 15 Besta deild games in 2026 (824 minutes), A. Guðmundsson recorded no direct goal contributions. GioScore's computed rating for the season averages 6.44.
His league record spans 6 seasons (2021–2026) across 2 clubs. At his best he averaged 6.55 in 2025, Besta deild; at his worst, 6.44 in 2026.
By competition, the recorded league record breaks down across 2 domestic leagues: Besta deild (33 appearances) and Inkasso-Deildin (5 appearances).
