| KingKaiFist vs King | 133–116 | 53.41% |
| KingKaiFist vs Jin | 92–105 | 46.70% |
| KingKaiFist vs Law | 78–99 | 44.07% |
| KingKaiFist vs Kazuya | 74–76 | 49.33% |
| KingKaiFist vs Bryan | 73–64 | 53.28% |
| KingKaiFist vs Steve | 46–64 | 41.82% |
| KingKaiFist vs Dragunov | 42–68 | 38.18% |
| KingKaiFist vs Paul | 52–53 | 49.52% |
| KingKaiFist vs Yoshimitsu | 33–50 | 39.76% |
| KingKaiFist vs Hwoarang | 32–51 | 38.55% |
| KingKaiFist vs Jun | 31–42 | 42.47% |
| KingKaiFist vs Clive | 28–44 | 38.89% |
| KingKaiFist vs Heihachi | 29–42 | 40.85% |
| KingKaiFist vs Nina | 34–30 | 53.12% |
| KingKaiFist vs Reina | 27–29 | 48.21% |
| KingKaiFist vs Devil Jin | 21–28 | 42.86% |
| KingKaiFist vs Eddy | 18–23 | 43.90% |
| KingKaiFist vs Armor King | 20–21 | 48.78% |
| KingKaiFist vs Fahkumram | 22–18 | 55.00% |
| KingKaiFist vs Lars | 13–26 | 33.33% |
| KingKaiFist vs Alisa | 19–20 | 48.72% |
| KingKaiFist vs Victor | 16–23 | 41.03% |
| KingKaiFist vs Lee | 17–19 | 47.22% |
| KingKaiFist vs Asuka | 10–24 | 29.41% |
| KingKaiFist vs Lili | 16–15 | 51.61% |
| KingKaiFist vs Azucena | 13–16 | 44.83% |
| KingKaiFist vs Xiaoyu | 7–19 | 26.92% |
| KingKaiFist vs Claudio | 7–18 | 28.00% |
| KingKaiFist vs Feng | 9–14 | 39.13% |
| KingKaiFist vs Anna | 5–16 | 23.81% |
| KingKaiFist vs Leroy | 5–15 | 25.00% |
| KingKaiFist vs Lidia | 10–9 | 52.63% |
| KingKaiFist vs Shaheen | 6–8 | 42.86% |
| KingKaiFist vs Jack-8 | 4–8 | 33.33% |
| KingKaiFist vs Kuma | 1–9 | 10.00% |
| KingKaiFist vs Zafina | 3–7 | 30.00% |
| KingKaiFist vs Raven | 3–5 | 37.50% |
| KingKaiFist vs Leo | 2–3 | 40.00% |
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.