| KaTaMI vs Reina | 27–40 | 40.30% |
| KaTaMI vs Jin | 17–46 | 26.98% |
| KaTaMI vs Lili | 10–26 | 27.78% |
| KaTaMI vs Dragunov | 12–24 | 33.33% |
| KaTaMI vs Kazuya | 11–22 | 33.33% |
| KaTaMI vs King | 19–12 | 61.29% |
| KaTaMI vs Xiaoyu | 9–20 | 31.03% |
| KaTaMI vs Lidia | 15–10 | 60.00% |
| KaTaMI vs Victor | 6–18 | 25.00% |
| KaTaMI vs Jun | 5–17 | 22.73% |
| KaTaMI vs Law | 4–17 | 19.05% |
| KaTaMI vs Lars | 8–13 | 38.10% |
| KaTaMI vs Hwoarang | 6–13 | 31.58% |
| KaTaMI vs Leo | 5–11 | 31.25% |
| KaTaMI vs Bryan | 1–14 | 6.67% |
| KaTaMI vs Alisa | 4–11 | 26.67% |
| KaTaMI vs Devil Jin | 6–8 | 42.86% |
| KaTaMI vs Paul | 1–10 | 9.09% |
| KaTaMI vs Steve | 5–5 | 50.00% |
| KaTaMI vs Asuka | 4–6 | 40.00% |
| KaTaMI vs Claudio | 2–6 | 25.00% |
| KaTaMI vs Yoshimitsu | 3–4 | 42.86% |
| KaTaMI vs Nina | 6–1 | 85.71% |
| KaTaMI vs Lee | 1–6 | 14.29% |
| KaTaMI vs Leroy | 3–4 | 42.86% |
| KaTaMI vs Feng | 1–5 | 16.67% |
| KaTaMI vs Azucena | 4–2 | 66.67% |
| KaTaMI vs Shaheen | 1–4 | 20.00% |
| KaTaMI vs Eddy | 1–4 | 20.00% |
| KaTaMI vs Raven | 0–4 | 0.00% |
| KaTaMI vs Kuma | 2–1 | 66.67% |
| KaTaMI vs Zafina | 1–2 | 33.33% |
| KaTaMI vs Clive | 1–2 | 33.33% |
| KaTaMI vs Jack-8 | 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.