| Sompi vs Law | 0–5 | 0.00% |
| Sompi vs King | 2–3 | 40.00% |
| Sompi vs Jin | 0–4 | 0.00% |
| Sompi vs Steve | 2–2 | 50.00% |
| Sompi vs Kazuya | 1–2 | 33.33% |
| Sompi vs Alisa | 2–1 | 66.67% |
| Sompi vs Shaheen | 1–2 | 33.33% |
| Sompi vs Nina | 1–2 | 33.33% |
| Sompi vs Reina | 0–3 | 0.00% |
| Sompi vs Azucena | 1–2 | 33.33% |
| Sompi vs Eddy | 1–2 | 33.33% |
| Sompi vs Heihachi | 2–1 | 66.67% |
| Sompi vs Asuka | 0–2 | 0.00% |
| Sompi vs Leo | 0–2 | 0.00% |
| Sompi vs Lars | 0–2 | 0.00% |
| Sompi vs Clive | 0–2 | 0.00% |
| Sompi vs Paul | 1–0 | 100.00% |
| Sompi vs Devil Jin | 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.