| Kaiiiii vs Jin | 39–26 | 60.00% |
| Kaiiiii vs Kazuya | 35–20 | 63.64% |
| Kaiiiii vs Clive | 29–23 | 55.77% |
| Kaiiiii vs Dragunov | 27–17 | 61.36% |
| Kaiiiii vs Bryan | 21–16 | 56.76% |
| Kaiiiii vs Hwoarang | 22–14 | 61.11% |
| Kaiiiii vs Reina | 17–19 | 47.22% |
| Kaiiiii vs Yoshimitsu | 21–12 | 63.64% |
| Kaiiiii vs Law | 17–15 | 53.12% |
| Kaiiiii vs Lili | 20–11 | 64.52% |
| Kaiiiii vs King | 17–11 | 60.71% |
| Kaiiiii vs Heihachi | 14–14 | 50.00% |
| Kaiiiii vs Alisa | 16–8 | 66.67% |
| Kaiiiii vs Leroy | 13–11 | 54.17% |
| Kaiiiii vs Paul | 19–4 | 82.61% |
| Kaiiiii vs Steve | 13–9 | 59.09% |
| Kaiiiii vs Lars | 12–10 | 54.55% |
| Kaiiiii vs Jun | 13–9 | 59.09% |
| Kaiiiii vs Eddy | 12–9 | 57.14% |
| Kaiiiii vs Xiaoyu | 8–12 | 40.00% |
| Kaiiiii vs Feng | 7–11 | 38.89% |
| Kaiiiii vs Victor | 8–9 | 47.06% |
| Kaiiiii vs Devil Jin | 11–5 | 68.75% |
| Kaiiiii vs Claudio | 7–8 | 46.67% |
| Kaiiiii vs Shaheen | 4–10 | 28.57% |
| Kaiiiii vs Raven | 8–5 | 61.54% |
| Kaiiiii vs Lee | 5–7 | 41.67% |
| Kaiiiii vs Azucena | 8–2 | 80.00% |
| Kaiiiii vs Jack-8 | 6–2 | 75.00% |
| Kaiiiii vs Nina | 7–1 | 87.50% |
| Kaiiiii vs Zafina | 5–3 | 62.50% |
| Kaiiiii vs Leo | 4–2 | 66.67% |
| Kaiiiii vs Lidia | 4–2 | 66.67% |
| Kaiiiii vs Fahkumram | 3–2 | 60.00% |
| Kaiiiii vs Asuka | 3–1 | 75.00% |
| Kaiiiii vs Kuma | 0–3 | 0.00% |
| Kaiiiii vs Miary Zo | 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.