| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2017 | Eliteserien | 5 | 450 | 0 | 0 | 0 | — |
| 2018 | Eliteserien | 7 | 552 | 0 | 0 | 0 | — |
| 2019 | Eliteserien | 14 | 1260 | 0 | 0 | 0 | — |
| 2020 | 1. Division | 29 | 2610 | 0 | 0 | 0 | — |
| 2021 | Eliteserien | 30 | 2700 | 0 | 1 | 0.03 | 6.87 |
| 2022 | Eliteserien | 19 | 1530 | 0 | 0 | 0 | 7.06 |
| 2023 | Eliteserien | 22 | 1907 | 0 | 1 | 0.05 | 6.7 |
| 2024 | Allsvenskan | 14 | 1260 | 0 | 0 | 0 | 7.33 |
| 2024 | Eliteserien | 8 | 720 | 0 | 0 | 0 | 6.96 |
| 2025 | Eliteserien | 24 | 2070 | 0 | 1 | 0.04 | 6.83 |
| 2025/2026 | 1. Division | 17 | 1170 | 0 | 0 | 0 | 6.71 |
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.
Cohort: 20 1. Division goalkeepers, 2025/2026, min. 450 minutes. Computed by ranking the full league corpus, not taken from any feed.
Figures computed from the GioScore season-stats database · as of 2026-07-11
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 17 appearances (1,170 minutes) in the 2025/2026 1. Division. His average match rating for that season computes to 6.71. Measured against the 20 1. Division goalkeepers who played 450+ minutes in 2025/2026, he ranks in the top 1% by match rating, and 1st of 20 for goals scored.
Season ratings peak at 7.33 in 2024, Allsvenskan and bottom out at 6.7 in 2023. His last two rated seasons average 0.21 below his earlier career level.
