| Sir_Kaiii vs Jin | 45–24 | 65.22% |
| Sir_Kaiii vs Dragunov | 35–14 | 71.43% |
| Sir_Kaiii vs Kazuya | 28–17 | 62.22% |
| Sir_Kaiii vs Bryan | 30–14 | 68.18% |
| Sir_Kaiii vs Reina | 28–13 | 68.29% |
| Sir_Kaiii vs King | 23–16 | 58.97% |
| Sir_Kaiii vs Steve | 25–14 | 64.10% |
| Sir_Kaiii vs Devil Jin | 23–12 | 65.71% |
| Sir_Kaiii vs Hwoarang | 18–15 | 54.55% |
| Sir_Kaiii vs Asuka | 22–11 | 66.67% |
| Sir_Kaiii vs Heihachi | 16–15 | 51.61% |
| Sir_Kaiii vs Yoshimitsu | 16–10 | 61.54% |
| Sir_Kaiii vs Lili | 16–7 | 69.57% |
| Sir_Kaiii vs Lars | 16–7 | 69.57% |
| Sir_Kaiii vs Alisa | 17–5 | 77.27% |
| Sir_Kaiii vs Victor | 13–9 | 59.09% |
| Sir_Kaiii vs Lee | 15–6 | 71.43% |
| Sir_Kaiii vs Lidia | 10–8 | 55.56% |
| Sir_Kaiii vs Xiaoyu | 14–3 | 82.35% |
| Sir_Kaiii vs Azucena | 11–6 | 64.71% |
| Sir_Kaiii vs Jun | 11–5 | 68.75% |
| Sir_Kaiii vs Law | 11–3 | 78.57% |
| Sir_Kaiii vs Leo | 9–5 | 64.29% |
| Sir_Kaiii vs Feng | 10–2 | 83.33% |
| Sir_Kaiii vs Leroy | 8–3 | 72.73% |
| Sir_Kaiii vs Raven | 8–3 | 72.73% |
| Sir_Kaiii vs Eddy | 2–9 | 18.18% |
| Sir_Kaiii vs Paul | 6–4 | 60.00% |
| Sir_Kaiii vs Claudio | 7–2 | 77.78% |
| Sir_Kaiii vs Nina | 3–6 | 33.33% |
| Sir_Kaiii vs Anna | 5–3 | 62.50% |
| Sir_Kaiii vs Zafina | 4–2 | 66.67% |
| Sir_Kaiii vs Jack-8 | 4–0 | 100.00% |
| Sir_Kaiii vs Kuma | 1–3 | 25.00% |
| Sir_Kaiii vs Fahkumram | 2–2 | 50.00% |
| Sir_Kaiii vs Clive | 2–1 | 66.67% |
| Sir_Kaiii vs Shaheen | 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.