| Kack vs Kazuya | 31–13 | 70.45% |
| Kack vs Lidia | 27–10 | 72.97% |
| Kack vs King | 27–8 | 77.14% |
| Kack vs Reina | 16–7 | 69.57% |
| Kack vs Paul | 17–5 | 77.27% |
| Kack vs Devil Jin | 11–10 | 52.38% |
| Kack vs Steve | 12–8 | 60.00% |
| Kack vs Azucena | 14–5 | 73.68% |
| Kack vs Fahkumram | 10–9 | 52.63% |
| Kack vs Hwoarang | 10–7 | 58.82% |
| Kack vs Lili | 13–4 | 76.47% |
| Kack vs Jun | 14–3 | 82.35% |
| Kack vs Yoshimitsu | 8–8 | 50.00% |
| Kack vs Bryan | 13–3 | 81.25% |
| Kack vs Lars | 11–5 | 68.75% |
| Kack vs Jin | 14–1 | 93.33% |
| Kack vs Dragunov | 8–7 | 53.33% |
| Kack vs Kuma | 7–7 | 50.00% |
| Kack vs Xiaoyu | 9–3 | 75.00% |
| Kack vs Victor | 5–7 | 41.67% |
| Kack vs Asuka | 6–4 | 60.00% |
| Kack vs Leroy | 2–7 | 22.22% |
| Kack vs Law | 5–3 | 62.50% |
| Kack vs Jack-8 | 6–2 | 75.00% |
| Kack vs Claudio | 7–1 | 87.50% |
| Kack vs Feng | 3–4 | 42.86% |
| Kack vs Alisa | 1–5 | 16.67% |
| Kack vs Raven | 3–3 | 50.00% |
| Kack vs Clive | 2–4 | 33.33% |
| Kack vs Shaheen | 2–3 | 40.00% |
| Kack vs Leo | 0–4 | 0.00% |
| Kack vs Lee | 1–2 | 33.33% |
| Kack vs Panda | 2–1 | 66.67% |
| Kack vs Eddy | 3–0 | 100.00% |
| Kack vs Anna | 1–2 | 33.33% |
| Kack vs Zafina | 0–2 | 0.00% |
| Kack vs Heihachi | 2–0 | 100.00% |
| Kack vs Nina | 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.