| Kat_InSomnia vs Kazuya | 10–7 | 58.82% |
| Kat_InSomnia vs Bryan | 4–12 | 25.00% |
| Kat_InSomnia vs Jin | 4–10 | 28.57% |
| Kat_InSomnia vs Hwoarang | 5–7 | 41.67% |
| Kat_InSomnia vs Jun | 6–6 | 50.00% |
| Kat_InSomnia vs Heihachi | 7–4 | 63.64% |
| Kat_InSomnia vs King | 4–5 | 44.44% |
| Kat_InSomnia vs Reina | 4–5 | 44.44% |
| Kat_InSomnia vs Zafina | 3–5 | 37.50% |
| Kat_InSomnia vs Asuka | 5–2 | 71.43% |
| Kat_InSomnia vs Dragunov | 4–2 | 66.67% |
| Kat_InSomnia vs Alisa | 1–4 | 20.00% |
| Kat_InSomnia vs Lee | 3–2 | 60.00% |
| Kat_InSomnia vs Victor | 1–4 | 20.00% |
| Kat_InSomnia vs Anna | 3–2 | 60.00% |
| Kat_InSomnia vs Steve | 1–3 | 25.00% |
| Kat_InSomnia vs Devil Jin | 2–1 | 66.67% |
| Kat_InSomnia vs Leroy | 1–2 | 33.33% |
| Kat_InSomnia vs Yoshimitsu | 0–2 | 0.00% |
| Kat_InSomnia vs Jack-8 | 0–2 | 0.00% |
| Kat_InSomnia vs Lili | 0–2 | 0.00% |
| Kat_InSomnia vs Leo | 0–2 | 0.00% |
| Kat_InSomnia vs Fahkumram | 0–2 | 0.00% |
| Kat_InSomnia vs Lidia | 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.