| kaikai vs King | 145–146 | 49.83% |
| kaikai vs Reina | 158–124 | 56.03% |
| kaikai vs Kazuya | 130–133 | 49.43% |
| kaikai vs Dragunov | 98–160 | 37.98% |
| kaikai vs Hwoarang | 125–131 | 48.83% |
| kaikai vs Paul | 122–124 | 49.59% |
| kaikai vs Jin | 109–131–1 | 45.42% |
| kaikai vs Lili | 126–103 | 55.02% |
| kaikai vs Bryan | 79–132 | 37.44% |
| kaikai vs Asuka | 108–83 | 56.54% |
| kaikai vs Jun | 85–100 | 45.95% |
| kaikai vs Law | 73–85 | 46.20% |
| kaikai vs Steve | 74–79 | 48.37% |
| kaikai vs Xiaoyu | 82–69 | 54.30% |
| kaikai vs Lidia | 66–80 | 45.21% |
| kaikai vs Lee | 69–71 | 49.29% |
| kaikai vs Alisa | 75–64 | 53.96% |
| kaikai vs Yoshimitsu | 59–76 | 43.70% |
| kaikai vs Feng | 65–70 | 48.15% |
| kaikai vs Nina | 80–53 | 60.15% |
| kaikai vs Azucena | 57–67 | 45.97% |
| kaikai vs Victor | 60–62 | 49.18% |
| kaikai vs Devil Jin | 63–56 | 52.94% |
| kaikai vs Lars | 54–64 | 45.76% |
| kaikai vs Jack-8 | 51–59 | 46.36% |
| kaikai vs Leo | 47–56 | 45.63% |
| kaikai vs Eddy | 48–54 | 47.06% |
| kaikai vs Claudio | 34–61 | 35.79% |
| kaikai vs Heihachi | 38–57 | 40.00% |
| kaikai vs Leroy | 55–39 | 58.51% |
| kaikai vs Zafina | 32–35 | 47.76% |
| kaikai vs Anna | 32–17 | 65.31% |
| kaikai vs Armor King | 17–31 | 35.42% |
| kaikai vs Raven | 25–22 | 53.19% |
| kaikai vs Kuma | 20–25 | 44.44% |
| kaikai vs Fahkumram | 23–21 | 52.27% |
| kaikai vs Clive | 22–17 | 56.41% |
| kaikai vs Shaheen | 10–18 | 35.71% |
| kaikai vs Panda | 6–19 | 24.00% |
| kaikai vs Miary Zo | 5–4 | 55.56% |
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.