| Somaa vs Lidia | 11–6 | 64.71% |
| Somaa vs King | 6–6 | 50.00% |
| Somaa vs Reina | 5–5 | 50.00% |
| Somaa vs Heihachi | 2–5 | 28.57% |
| Somaa vs Lee | 1–5 | 16.67% |
| Somaa vs Kazuya | 2–3 | 40.00% |
| Somaa vs Steve | 1–4 | 20.00% |
| Somaa vs Devil Jin | 0–5 | 0.00% |
| Somaa vs Leo | 4–1 | 80.00% |
| Somaa vs Paul | 3–1 | 75.00% |
| Somaa vs Hwoarang | 2–2 | 50.00% |
| Somaa vs Lars | 1–3 | 25.00% |
| Somaa vs Law | 0–3 | 0.00% |
| Somaa vs Yoshimitsu | 2–1 | 66.67% |
| Somaa vs Xiaoyu | 0–3 | 0.00% |
| Somaa vs Jin | 1–2 | 33.33% |
| Somaa vs Shaheen | 1–2 | 33.33% |
| Somaa vs Nina | 2–1 | 66.67% |
| Somaa vs Zafina | 2–1 | 66.67% |
| Somaa vs Leroy | 0–3 | 0.00% |
| Somaa vs Azucena | 1–2 | 33.33% |
| Somaa vs Jack-8 | 0–2 | 0.00% |
| Somaa vs Feng | 2–0 | 100.00% |
| Somaa vs Alisa | 0–2 | 0.00% |
| Somaa vs Panda | 0–2 | 0.00% |
| Somaa vs Jun | 0–2 | 0.00% |
| Somaa vs Eddy | 2–0 | 100.00% |
| Somaa vs Bryan | 0–1 | 0.00% |
| Somaa vs Asuka | 0–1 | 0.00% |
| Somaa vs Lili | 1–0 | 100.00% |
| Somaa vs Dragunov | 0–1 | 0.00% |
| Somaa vs Claudio | 0–1 | 0.00% |
| Somaa vs Kuma | 0–1 | 0.00% |
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.