| Combo master ki vs Anna | 25–51 | 32.89% |
| Combo master ki vs King | 21–51 | 29.17% |
| Combo master ki vs Steve | 31–29 | 51.67% |
| Combo master ki vs Law | 31–28 | 52.54% |
| Combo master ki vs Jin | 20–29 | 40.82% |
| Combo master ki vs Reina | 21–28 | 42.86% |
| Combo master ki vs Lars | 10–33 | 23.26% |
| Combo master ki vs Kazuya | 6–35 | 14.63% |
| Combo master ki vs Heihachi | 16–24 | 40.00% |
| Combo master ki vs Clive | 17–23 | 42.50% |
| Combo master ki vs Bryan | 17–21 | 44.74% |
| Combo master ki vs Dragunov | 12–25 | 32.43% |
| Combo master ki vs Azucena | 11–25 | 30.56% |
| Combo master ki vs Jun | 10–25 | 28.57% |
| Combo master ki vs Hwoarang | 7–27 | 20.59% |
| Combo master ki vs Lili | 16–16 | 50.00% |
| Combo master ki vs Victor | 7–23 | 23.33% |
| Combo master ki vs Lidia | 10–19 | 34.48% |
| Combo master ki vs Eddy | 11–13 | 45.83% |
| Combo master ki vs Asuka | 11–11 | 50.00% |
| Combo master ki vs Lee | 8–14 | 36.36% |
| Combo master ki vs Yoshimitsu | 10–9 | 52.63% |
| Combo master ki vs Devil Jin | 8–10 | 44.44% |
| Combo master ki vs Xiaoyu | 6–11 | 35.29% |
| Combo master ki vs Feng | 4–11 | 26.67% |
| Combo master ki vs Paul | 8–6 | 57.14% |
| Combo master ki vs Nina | 6–8 | 42.86% |
| Combo master ki vs Raven | 6–8 | 42.86% |
| Combo master ki vs Leroy | 7–6 | 53.85% |
| Combo master ki vs Zafina | 3–9 | 25.00% |
| Combo master ki vs Jack-8 | 3–8 | 27.27% |
| Combo master ki vs Leo | 6–4 | 60.00% |
| Combo master ki vs Alisa | 2–7 | 22.22% |
| Combo master ki vs Claudio | 1–6 | 14.29% |
| Combo master ki vs Shaheen | 3–2 | 60.00% |
| Combo master ki vs Kuma | 0–5 | 0.00% |
| Combo master ki vs Panda | 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.