| Kuwa vs King | 129–112 | 53.53% |
| Kuwa vs Kazuya | 98–91 | 51.85% |
| Kuwa vs Bryan | 89–74 | 54.60% |
| Kuwa vs Jin | 79–80 | 49.69% |
| Kuwa vs Steve | 67–74 | 47.52% |
| Kuwa vs Law | 80–53–1 | 60.15% |
| Kuwa vs Reina | 67–61 | 52.34% |
| Kuwa vs Lili | 51–65 | 43.97% |
| Kuwa vs Dragunov | 62–53 | 53.91% |
| Kuwa vs Lee | 54–57 | 48.65% |
| Kuwa vs Asuka | 64–44 | 59.26% |
| Kuwa vs Heihachi | 46–61 | 42.99% |
| Kuwa vs Yoshimitsu | 46–57 | 44.66% |
| Kuwa vs Xiaoyu | 54–46 | 54.00% |
| Kuwa vs Hwoarang | 41–45 | 47.67% |
| Kuwa vs Paul | 42–42 | 50.00% |
| Kuwa vs Devil Jin | 37–46 | 44.58% |
| Kuwa vs Feng | 38–43 | 46.91% |
| Kuwa vs Azucena | 34–36 | 48.57% |
| Kuwa vs Victor | 40–29 | 57.97% |
| Kuwa vs Jun | 29–36 | 44.62% |
| Kuwa vs Lars | 28–34 | 45.16% |
| Kuwa vs Clive | 20–36 | 35.71% |
| Kuwa vs Kuma | 30–24 | 55.56% |
| Kuwa vs Jack-8 | 24–28 | 46.15% |
| Kuwa vs Leo | 25–27 | 48.08% |
| Kuwa vs Lidia | 25–27 | 48.08% |
| Kuwa vs Nina | 19–31 | 38.00% |
| Kuwa vs Alisa | 23–23 | 50.00% |
| Kuwa vs Eddy | 18–20 | 47.37% |
| Kuwa vs Shaheen | 18–14 | 56.25% |
| Kuwa vs Fahkumram | 17–15 | 53.12% |
| Kuwa vs Zafina | 12–18 | 40.00% |
| Kuwa vs Leroy | 11–17 | 39.29% |
| Kuwa vs Claudio | 17–9 | 65.38% |
| Kuwa vs Raven | 14–8 | 63.64% |
| Kuwa vs Panda | 10–8 | 55.56% |
| Kuwa vs Anna | 4–6 | 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.