| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2020 | Pepsideild | 6 | 79 | 0 | 0 | — | — |
| 2022 | Inkasso-Deildin | 14 | 1199 | 17 | 0 | 1.28 | — |
| 2023 | Pepsideild | 21 | 1109 | 1 | 0 | 0.08 | 7.09 |
| 2024 | Pepsideild | 27 | 2258 | 8 | 7 | 0.6 | 7.77 |
| 2025 | Pepsideild | 27 | 2384 | 5 | 12 | 0.64 | 7.24 |
| 2026 | Pepsideild | 18 | 1570 | 4 | 6 | 0.57 | 7.29 |
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 2026-08-14
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 KR Reykjavík | 6 | 1 | 1 | 4 | 2 | 1 | 1 | 0 |
 Stjarnan | 6 | 0 | 1 | 5 | 2 | 1 | 1 | 0 |
 Valur | 5 | 1 | 4 | 0 | 0 | 1 | 1 | 0 |
 Fram | 5 | 1 | 2 | 2 | 3 | 2 | 0 | 0 |
 HK | 4 | 2 | 1 | 1 | 0 | 0 | 0 | 0 |
 Víkingur Reykjavík | 4 | 0 | 0 | 4 | 1 | 1 | 1 | 0 |
 ÍBV | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 ÍA | 3 | 2 | 1 | 0 | 2 | 0 | 0 | 0 |
 Fylkir | 3 | 2 | 0 | 1 | 1 | 1 | 0 | 0 |
 Breidablik | 3 | 2 | 1 | 0 | 0 | 2 | 1 | 0 |
 KA Akureyri | 3 | 0 | 1 | 2 | 0 | 0 | 1 | 0 |
 Vestri | 3 | 2 | 0 | 1 | 0 | 1 | 1 | 0 |
 Afturelding | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Fjölnir | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
 Grindavík | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
 Thór | 1 | 1 | 0 | 0 | 0 | 0 | 2 | 1 |
 Keflavík | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Njardvík | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 KV | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Thróttur Vogar | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Across 18 Pepsideild appearances in 2026, K. Halldórsson contributed 4 goals plus 6 assists (1,570 minutes) — 0.57 goal involvements per 90. That season graded out at an average match rating of 7.29.
Between 2020 and 2026 he accumulated 6 league seasons across 2 clubs. His ratings range from 7.09 (2023) up to 7.77 in 2024, Pepsideild. His two latest rated seasons run 0.16 lower than the rest of his career.
