| Somnolence vs Jin | 9–19 | 32.14% |
| Somnolence vs Reina | 18–10 | 64.29% |
| Somnolence vs Law | 4–19 | 17.39% |
| Somnolence vs Steve | 7–12 | 36.84% |
| Somnolence vs Hwoarang | 9–9 | 50.00% |
| Somnolence vs Bryan | 9–6 | 60.00% |
| Somnolence vs Lidia | 5–10 | 33.33% |
| Somnolence vs King | 4–10 | 28.57% |
| Somnolence vs Yoshimitsu | 7–6 | 53.85% |
| Somnolence vs Eddy | 3–10 | 23.08% |
| Somnolence vs Victor | 5–7 | 41.67% |
| Somnolence vs Jun | 5–6 | 45.45% |
| Somnolence vs Paul | 3–5 | 37.50% |
| Somnolence vs Dragunov | 1–7 | 12.50% |
| Somnolence vs Kuma | 1–7 | 12.50% |
| Somnolence vs Kazuya | 2–5 | 28.57% |
| Somnolence vs Asuka | 5–2 | 71.43% |
| Somnolence vs Lars | 2–5 | 28.57% |
| Somnolence vs Alisa | 4–3 | 57.14% |
| Somnolence vs Raven | 1–6 | 14.29% |
| Somnolence vs Xiaoyu | 4–2 | 66.67% |
| Somnolence vs Nina | 3–3 | 50.00% |
| Somnolence vs Azucena | 6–0 | 100.00% |
| Somnolence vs Devil Jin | 2–3 | 40.00% |
| Somnolence vs Lili | 2–3 | 40.00% |
| Somnolence vs Shaheen | 2–3 | 40.00% |
| Somnolence vs Lee | 1–4 | 20.00% |
| Somnolence vs Jack-8 | 2–1 | 66.67% |
| Somnolence vs Feng | 1–2 | 33.33% |
| Somnolence vs Leo | 1–2 | 33.33% |
| Somnolence vs Claudio | 0–2 | 0.00% |
| Somnolence vs Leroy | 0–2 | 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.