| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2021 | Kakkonen | 1 | 4 | 0 | 0 | — | 0 |
| 2022 | Kakkonen | 3 | 270 | 0 | 0 | 0 | — |
| 2023 | Kakkonen | 11 | 944 | 0 | 0 | 0 | — |
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: 23 Kakkonen goalkeepers, 2023, 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 2026-09-01
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 OLS | 3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
 JJK | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
 JS Hercules | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Kraft | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 VIFK | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vaajakoski | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Jaro | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 TP-47 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 GBK | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Reipas | 1 | 0 | 0 | 1 | 0 | 0 | 1 | 0 |
 OTP | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 KajHa | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 KuPS Ak. | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 FC Komeetat | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Kuopion Elo | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
In the 2023 Kakkonen, O. Märsylä made 11 appearances (944 minutes). By goal involvements per 90 he sits in the top 1% of 23 Kakkonen goalkeepers (2023, at least 450 minutes), and 1st of 22 for goals scored.
The record shows 3 league seasons for him (2021–2023) across 2 clubs.
