| Kuys vs Jin | 48–68 | 41.38% |
| Kuys vs Steve | 43–66 | 39.45% |
| Kuys vs Kazuya | 27–52 | 34.18% |
| Kuys vs Armor King | 26–52–1 | 33.33% |
| Kuys vs King | 31–40 | 43.66% |
| Kuys vs Dragunov | 24–45 | 34.78% |
| Kuys vs Reina | 27–31 | 46.55% |
| Kuys vs Bryan | 15–34 | 30.61% |
| Kuys vs Hwoarang | 15–32 | 31.91% |
| Kuys vs Yoshimitsu | 16–26 | 38.10% |
| Kuys vs Devil Jin | 18–24 | 42.86% |
| Kuys vs Jun | 18–24 | 42.86% |
| Kuys vs Asuka | 14–26 | 35.00% |
| Kuys vs Paul | 14–19 | 42.42% |
| Kuys vs Lili | 12–21 | 36.36% |
| Kuys vs Victor | 7–21 | 25.00% |
| Kuys vs Fahkumram | 7–21 | 25.00% |
| Kuys vs Law | 10–17 | 37.04% |
| Kuys vs Alisa | 6–20 | 23.08% |
| Kuys vs Clive | 13–13 | 50.00% |
| Kuys vs Lars | 10–14 | 41.67% |
| Kuys vs Azucena | 5–17 | 22.73% |
| Kuys vs Lidia | 6–16 | 27.27% |
| Kuys vs Lee | 6–13 | 31.58% |
| Kuys vs Xiaoyu | 8–10 | 44.44% |
| Kuys vs Claudio | 8–9 | 47.06% |
| Kuys vs Heihachi | 4–12 | 25.00% |
| Kuys vs Nina | 4–10 | 28.57% |
| Kuys vs Eddy | 7–7 | 50.00% |
| Kuys vs Miary Zo | 5–9 | 35.71% |
| Kuys vs Leroy | 6–7 | 46.15% |
| Kuys vs Raven | 5–7 | 41.67% |
| Kuys vs Panda | 7–3 | 70.00% |
| Kuys vs Anna | 0–9 | 0.00% |
| Kuys vs Jack-8 | 0–8 | 0.00% |
| Kuys vs Zafina | 1–7 | 12.50% |
| Kuys vs Leo | 1–6 | 14.29% |
| Kuys vs Shaheen | 4–2 | 66.67% |
| Kuys vs Feng | 2–0 | 100.00% |
| Kuys vs Kuma | 1–0 | 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.