| Kommii vs Eddy | 4–20 | 16.67% |
| Kommii vs Law | 4–9 | 30.77% |
| Kommii vs King | 8–5 | 61.54% |
| Kommii vs Reina | 4–8 | 33.33% |
| Kommii vs Kazuya | 7–3 | 70.00% |
| Kommii vs Hwoarang | 2–6 | 25.00% |
| Kommii vs Steve | 3–5 | 37.50% |
| Kommii vs Jun | 6–2 | 75.00% |
| Kommii vs Raven | 3–5 | 37.50% |
| Kommii vs Heihachi | 2–6 | 25.00% |
| Kommii vs Azucena | 3–3 | 50.00% |
| Kommii vs Yoshimitsu | 1–4 | 20.00% |
| Kommii vs Xiaoyu | 2–3 | 40.00% |
| Kommii vs Nina | 1–4 | 20.00% |
| Kommii vs Asuka | 0–4 | 0.00% |
| Kommii vs Devil Jin | 2–2 | 50.00% |
| Kommii vs Kuma | 4–0 | 100.00% |
| Kommii vs Bryan | 3–0 | 100.00% |
| Kommii vs Lars | 1–2 | 33.33% |
| Kommii vs Shaheen | 0–3 | 0.00% |
| Kommii vs Lee | 2–1 | 66.67% |
| Kommii vs Zafina | 1–2 | 33.33% |
| Kommii vs Paul | 2–0 | 100.00% |
| Kommii vs Jin | 0–2 | 0.00% |
| Kommii vs Jack-8 | 2–0 | 100.00% |
| Kommii vs Lili | 2–0 | 100.00% |
| Kommii vs Leo | 0–2 | 0.00% |
| Kommii vs Claudio | 2–0 | 100.00% |
| Kommii vs Leroy | 2–0 | 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.