| Somn vs Jin | 6–3 | 66.67% |
| Somn vs Reina | 7–1 | 87.50% |
| Somn vs Dragunov | 6–1 | 85.71% |
| Somn vs Law | 3–3 | 50.00% |
| Somn vs Steve | 3–3 | 50.00% |
| Somn vs King | 3–2 | 60.00% |
| Somn vs Xiaoyu | 2–2 | 50.00% |
| Somn vs Feng | 4–0 | 100.00% |
| Somn vs Lars | 2–2 | 50.00% |
| Somn vs Asuka | 0–3 | 0.00% |
| Somn vs Alisa | 2–1 | 66.67% |
| Somn vs Lee | 2–1 | 66.67% |
| Somn vs Leroy | 2–1 | 66.67% |
| Somn vs Azucena | 2–1 | 66.67% |
| Somn vs Paul | 0–2 | 0.00% |
| Somn vs Yoshimitsu | 2–0 | 100.00% |
| Somn vs Hwoarang | 0–2 | 0.00% |
| Somn vs Jack-8 | 2–0 | 100.00% |
| Somn vs Kuma | 1–1 | 50.00% |
| Somn vs Zafina | 1–1 | 50.00% |
| Somn vs Shaheen | 1–0 | 100.00% |
| Somn vs Nina | 1–0 | 100.00% |
| Somn vs Jun | 1–0 | 100.00% |
| Somn vs Eddy | 1–0 | 100.00% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.