| Season | League | Apps | Min | Goals | Assists | G+A / 90 | Rating |
|---|---|---|---|---|---|---|---|
| 2019 | USL Championship (United States) | 3 | 270 | 0 | 0 | 0 | — |
| 2019 | Major League Soccer (United States) | 6 | 318 | 1 | 0 | 0.28 | 6.39 |
| 2020 | USL Championship (United States) | 1 | 90 | 0 | 0 | 0 | — |
| 2021 | USL Championship (United States) | 28 | 2353 | 0 | 7 | 0.27 | 7.25 |
| 2021 | Major League Soccer (United States) | 1 | 31 | 0 | 0 | — | 6.83 |
| 2022 | Major League Soccer (United States) | 2 | 98 | 0 | 0 | 0 | 6.53 |
| 2022 | USL Championship (United States) | 8 | 714 | 0 | 0 | 0 | 7.04 |
| 2023 | Major League Soccer (United States) | 4 | 271 | 0 | 0 | 0 | 6.97 |
| 2024 | Major League Soccer (United States) | 9 | 425 | 0 | 1 | 0.21 | 6.67 |
| 2025 | USL Championship (United States) | 26 | 1622 | 2 | 3 | 0.28 | 7.12 |
| 2026 | USL Championship (United States) | 12 | 993 | 1 | 4 | 0.45 | 7.34 |
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 2026-09-02
Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Birmingham Legion | 3 | 2 | 1 | 0 | 0 | 2 | 2 | 0 |
 New Mexico United | 3 | 1 | 2 | 0 | 0 | 0 | 0 | 0 |
 Sporting KC | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Real Monarchs | 2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
 Seattle Sounders | 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
 Charleston Battery | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Miami FC II | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Austin | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 El Paso Locomotive | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
 Northern Colorado | 2 | 1 | 0 | 1 | 0 | 0 | 1 | 0 |
 St. Louis City | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
 Arsenal | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Toronto | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Tampa Bay Rowdies | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
 Orange County | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Philadelphia Union | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 SJ Earthquakes | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Vancouver Whitecaps | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 New York RB | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 LA Galaxy | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Netherlands U17 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Japan U17 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
In the 2026 USL Championship (United States), Sebastian Anderson made 12 appearances (993 minutes), with 1 goal and 4 assists — 0.45 goal involvements per 90. GioScore's computed rating for the season averages 7.34.
The rating peak is now: 7.34 in 2026, against a career low of 6.39 in 2019. Averaged over his last two rated seasons, he sits 0.39 above his earlier career level.
