| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2021 | K League 2 | 16 | 906 | 1 | 1 | 0.2 | 6.71 |
| 2022 | K League 2 | 6 | 197 | 0 | 0 | 0 | — |
| 2023 | K League 2 | 33 | 1169 | 3 | 3 | 0.46 | 6.8 |
| 2024 | K3 League | 17 | — | 1 | 0 | — | — |
| 2025 | K League 2 | 22 | 1156 | 3 | 0 | 0.23 | 6.52 |
| 2026 | K League 2 | 16 | 1027 | 3 | 2 | 0.44 | 6.77 |
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 2026-08-02
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Ansan Greeners | 5 | 1 | 2 | 2 | 1 | 0 | 0 | 0 |
 Bucheon 1995 | 5 | 0 | 2 | 3 | 0 | 0 | 1 | 0 |
 Busan I'Park | 3 | 0 | 2 | 1 | 1 | 0 | 0 | 0 |
 Gyeongnam | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Chungnam Asan | 3 | 0 | 3 | 0 | 1 | 0 | 0 | 0 |
 Gimpo | 3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
 Suwon Bluewings | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Seongnam | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Daejeon Korail | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Daejeon Citizen | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Incheon United | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Gimhae City | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Seoul E. | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Cheonan City | 2 | 1 | 0 | 1 | 1 | 0 | 1 | 0 |
 Pocheon | 2 | 0 | 1 | 1 | 0 | 0 | 1 | 0 |
 Hwaseong | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Cheongju | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Paju Citizen | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
 Suwon | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Melbourne Victory | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Seung-jae Lee's 2026 K League 2 season produced 3 goals and 2 assists across 16 appearances (1,027 minutes) — 0.44 goal involvements per 90. GioScore's computed rating for the season averages 6.77.
The record shows 6 league seasons for him (2021–2026) across 5 clubs. Season ratings peak at 6.8 in 2023, K League 2 and bottom out at 6.52 in 2025.
