| Somon vs King | 16–10 | 61.54% |
| Somon vs Jin | 12–7 | 63.16% |
| Somon vs Kazuya | 11–7 | 61.11% |
| Somon vs Law | 7–10 | 41.18% |
| Somon vs Claudio | 9–5 | 64.29% |
| Somon vs Hwoarang | 6–5 | 54.55% |
| Somon vs Reina | 5–6 | 45.45% |
| Somon vs Dragunov | 6–4 | 60.00% |
| Somon vs Victor | 4–6 | 40.00% |
| Somon vs Devil Jin | 6–3 | 66.67% |
| Somon vs Lili | 7–2 | 77.78% |
| Somon vs Heihachi | 3–6 | 33.33% |
| Somon vs Asuka | 4–4 | 50.00% |
| Somon vs Nina | 2–6 | 25.00% |
| Somon vs Steve | 5–2 | 71.43% |
| Somon vs Kuma | 2–5 | 28.57% |
| Somon vs Bryan | 1–5 | 16.67% |
| Somon vs Leo | 2–3 | 40.00% |
| Somon vs Clive | 4–1 | 80.00% |
| Somon vs Paul | 3–1 | 75.00% |
| Somon vs Jun | 1–3 | 25.00% |
| Somon vs Yoshimitsu | 1–2 | 33.33% |
| Somon vs Lars | 1–2 | 33.33% |
| Somon vs Lee | 1–2 | 33.33% |
| Somon vs Lidia | 2–1 | 66.67% |
| Somon vs Xiaoyu | 2–0 | 100.00% |
| Somon vs Alisa | 2–0 | 100.00% |
| Somon vs Panda | 2–0 | 100.00% |
| Somon vs Zafina | 2–0 | 100.00% |
| Somon vs Azucena | 0–2 | 0.00% |
| Somon vs Eddy | 2–0 | 100.00% |
| Somon vs Anna | 0–1 | 0.00% |
| Somon vs Fahkumram | 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.