| Kyyu vs Jin | 162–138 | 54.00% |
| Kyyu vs Kazuya | 133–142 | 48.36% |
| Kyyu vs King | 119–149 | 44.40% |
| Kyyu vs Law | 88–154 | 36.36% |
| Kyyu vs Steve | 99–103 | 49.01% |
| Kyyu vs Hwoarang | 77–109 | 41.40% |
| Kyyu vs Reina | 82–96 | 46.07% |
| Kyyu vs Bryan | 75–98 | 43.35% |
| Kyyu vs Heihachi | 73–93 | 43.98% |
| Kyyu vs Lili | 72–83 | 46.45% |
| Kyyu vs Yoshimitsu | 61–91 | 40.13% |
| Kyyu vs Eddy | 63–80 | 44.06% |
| Kyyu vs Paul | 42–84 | 33.33% |
| Kyyu vs Jun | 45–79 | 36.29% |
| Kyyu vs Dragunov | 45–73 | 38.14% |
| Kyyu vs Clive | 44–66 | 40.00% |
| Kyyu vs Nina | 51–56 | 47.66% |
| Kyyu vs Lars | 53–51 | 50.96% |
| Kyyu vs Victor | 41–63 | 39.42% |
| Kyyu vs Asuka | 41–55 | 42.71% |
| Kyyu vs Fahkumram | 34–62 | 35.42% |
| Kyyu vs Devil Jin | 46–48 | 48.94% |
| Kyyu vs Leroy | 45–43 | 51.14% |
| Kyyu vs Lee | 40–45 | 47.06% |
| Kyyu vs Xiaoyu | 32–50 | 39.02% |
| Kyyu vs Azucena | 29–48 | 37.66% |
| Kyyu vs Jack-8 | 38–37 | 50.67% |
| Kyyu vs Lidia | 37–38 | 49.33% |
| Kyyu vs Claudio | 27–44 | 38.03% |
| Kyyu vs Leo | 35–35 | 50.00% |
| Kyyu vs Feng | 22–45 | 32.84% |
| Kyyu vs Raven | 24–38 | 38.71% |
| Kyyu vs Alisa | 29–26 | 52.73% |
| Kyyu vs Anna | 20–33 | 37.74% |
| Kyyu vs Kuma | 27–25 | 51.92% |
| Kyyu vs Armor King | 21–26 | 44.68% |
| Kyyu vs Zafina | 11–24 | 31.43% |
| Kyyu vs Miary Zo | 7–19 | 26.92% |
| Kyyu vs Shaheen | 5–12 | 29.41% |
| Kyyu vs Panda | 6–5 | 54.55% |
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.