| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017 | Eliteserien | 5 | 450 | 0 | 0 | 0 | 6.57 |
| 2018 | Eliteserien | 7 | 552 | 0 | 0 | 0 | 7.05 |
| 2019 | Eliteserien | 14 | 1260 | 0 | 0 | 0 | 6.89 |
| 2020 | 1. Division | 29 | 2610 | 0 | 0 | 0 | — |
| 2021 | Eliteserien | 30 | 2700 | 0 | 1 | 0.03 | 6.99 |
| 2022 | Eliteserien | 26 | 2340 | 0 | 2 | 0.08 | 7.21 |
| 2023 | Eliteserien | 22 | 1907 | 0 | 1 | 0.05 | 6.78 |
| 2024 | Allsvenskan | 14 | 1247 | 0 | 0 | 0 | 7.45 |
| 2024 | Eliteserien | 8 | 720 | 0 | 0 | 0 | 7.03 |
| 2025 | Eliteserien | 28 | 2520 | 0 | 1 | 0.04 | 6.85 |
| 2025/2026 | 1. Division | 15 | 1350 | 0 | 0 | 0 | 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 2026-07-26
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Haugesund | 16 | 8 | 2 | 6 | 0 | 0 | 1 | 0 |
 Strømsgodset | 16 | 8 | 5 | 3 | 0 | 0 | 0 | 0 |
 Odd | 14 | 6 | 1 | 7 | 0 | 0 | 0 | 0 |
 Rosenborg | 14 | 5 | 4 | 5 | 0 | 0 | 1 | 0 |
 Viking | 13 | 6 | 0 | 7 | 0 | 0 | 0 | 0 |
 Vålerenga | 13 | 5 | 5 | 3 | 0 | 0 | 0 | 0 |
 Sandefjord | 12 | 4 | 3 | 5 | 0 | 0 | 0 | 0 |
 Bodø / Glimt | 12 | 3 | 3 | 6 | 0 | 0 | 0 | 1 |
 Lillestrøm | 12 | 4 | 1 | 7 | 0 | 0 | 0 | 0 |
 Sarpsborg 08 | 12 | 6 | 1 | 5 | 0 | 1 | 1 | 0 |
 Kristiansund | 11 | 4 | 4 | 3 | 0 | 0 | 0 | 0 |
 Stabæk | 10 | 3 | 5 | 2 | 0 | 0 | 0 | 0 |
 Brann | 10 | 4 | 3 | 3 | 0 | 0 | 2 | 0 |
 Molde | 9 | 1 | 1 | 7 | 0 | 0 | 0 | 0 |
 Aalesund | 7 | 4 | 0 | 3 | 0 | 0 | 0 | 0 |
 Tromsø | 6 | 4 | 0 | 2 | 0 | 0 | 1 | 0 |
 HamKam | 6 | 4 | 1 | 1 | 0 | 0 | 0 | 0 |
 Ranheim | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 |
 Mjøndalen | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 0 |
 Start | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
Jacob Karlstrøm logged 15 appearances (1,350 minutes) in the 2025/2026 1. Division. His average match rating for that season computes to 6.56.
His ratings range from 6.56 (2025/2026) up to 7.45 in 2024, Allsvenskan. Averaged over his last two rated seasons, he sits 0.29 below his earlier career level.
