| Kuma at Heart vs Dragunov | 14–21 | 40.00% |
| Kuma at Heart vs Reina | 19–15 | 55.88% |
| Kuma at Heart vs Kazuya | 11–18 | 37.93% |
| Kuma at Heart vs Jin | 13–14 | 48.15% |
| Kuma at Heart vs King | 11–14 | 44.00% |
| Kuma at Heart vs Steve | 12–12 | 50.00% |
| Kuma at Heart vs Jun | 11–11 | 50.00% |
| Kuma at Heart vs Hwoarang | 8–11 | 42.11% |
| Kuma at Heart vs Azucena | 12–7 | 63.16% |
| Kuma at Heart vs Law | 9–9 | 50.00% |
| Kuma at Heart vs Bryan | 8–9 | 47.06% |
| Kuma at Heart vs Leo | 10–5 | 66.67% |
| Kuma at Heart vs Leroy | 10–5 | 66.67% |
| Kuma at Heart vs Eddy | 5–9 | 35.71% |
| Kuma at Heart vs Yoshimitsu | 6–7 | 46.15% |
| Kuma at Heart vs Devil Jin | 6–7 | 46.15% |
| Kuma at Heart vs Paul | 5–6 | 45.45% |
| Kuma at Heart vs Lars | 3–8 | 27.27% |
| Kuma at Heart vs Kuma | 8–2 | 80.00% |
| Kuma at Heart vs Lili | 4–5 | 44.44% |
| Kuma at Heart vs Victor | 5–4 | 55.56% |
| Kuma at Heart vs Claudio | 6–2 | 75.00% |
| Kuma at Heart vs Nina | 2–5 | 28.57% |
| Kuma at Heart vs Shaheen | 3–3 | 50.00% |
| Kuma at Heart vs Lee | 0–6 | 0.00% |
| Kuma at Heart vs Xiaoyu | 3–2 | 60.00% |
| Kuma at Heart vs Alisa | 1–4 | 20.00% |
| Kuma at Heart vs Asuka | 3–1 | 75.00% |
| Kuma at Heart vs Raven | 3–1 | 75.00% |
| Kuma at Heart vs Jack-8 | 1–1 | 50.00% |
| Kuma at Heart vs Feng | 0–2 | 0.00% |
| Kuma at Heart vs Zafina | 0–2 | 0.00% |
| Kuma at Heart vs Panda | 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.