| Kuunstarr vs King | 95–123 | 43.58% |
| Kuunstarr vs Jin | 109–102 | 51.66% |
| Kuunstarr vs Kazuya | 71–107 | 39.89% |
| Kuunstarr vs Steve | 79–83 | 48.77% |
| Kuunstarr vs Law | 83–63 | 56.85% |
| Kuunstarr vs Reina | 75–69 | 52.08% |
| Kuunstarr vs Hwoarang | 58–60 | 49.15% |
| Kuunstarr vs Fahkumram | 47–56 | 45.63% |
| Kuunstarr vs Dragunov | 50–52 | 49.02% |
| Kuunstarr vs Eddy | 34–68 | 33.33% |
| Kuunstarr vs Armor King | 44–56 | 44.00% |
| Kuunstarr vs Jun | 49–47 | 51.04% |
| Kuunstarr vs Bryan | 45–49 | 47.87% |
| Kuunstarr vs Lili | 49–43 | 53.26% |
| Kuunstarr vs Yoshimitsu | 32–52 | 38.10% |
| Kuunstarr vs Heihachi | 39–42 | 48.15% |
| Kuunstarr vs Azucena | 34–42 | 44.74% |
| Kuunstarr vs Asuka | 23–50 | 31.51% |
| Kuunstarr vs Paul | 27–39 | 40.91% |
| Kuunstarr vs Lars | 24–34 | 41.38% |
| Kuunstarr vs Devil Jin | 27–30 | 47.37% |
| Kuunstarr vs Lee | 24–32 | 42.86% |
| Kuunstarr vs Victor | 25–30 | 45.45% |
| Kuunstarr vs Xiaoyu | 24–23 | 51.06% |
| Kuunstarr vs Alisa | 20–27 | 42.55% |
| Kuunstarr vs Claudio | 14–33 | 29.79% |
| Kuunstarr vs Jack-8 | 19–24 | 44.19% |
| Kuunstarr vs Feng | 18–24 | 42.86% |
| Kuunstarr vs Nina | 18–23 | 43.90% |
| Kuunstarr vs Lidia | 12–29 | 29.27% |
| Kuunstarr vs Clive | 15–18 | 45.45% |
| Kuunstarr vs Anna | 17–16 | 51.52% |
| Kuunstarr vs Shaheen | 18–14 | 56.25% |
| Kuunstarr vs Leo | 11–18 | 37.93% |
| Kuunstarr vs Leroy | 15–14 | 51.72% |
| Kuunstarr vs Raven | 6–14 | 30.00% |
| Kuunstarr vs Kuma | 9–10 | 47.37% |
| Kuunstarr vs Panda | 7–11 | 38.89% |
| Kuunstarr vs Miary Zo | 7–7 | 50.00% |
| Kuunstarr vs Zafina | 7–4 | 63.64% |
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.