| KotaBear vs King | 22–10 | 68.75% |
| KotaBear vs Jin | 16–16 | 50.00% |
| KotaBear vs Kazuya | 20–11 | 64.52% |
| KotaBear vs Eddy | 10–20 | 33.33% |
| KotaBear vs Asuka | 18–10 | 64.29% |
| KotaBear vs Victor | 14–12 | 53.85% |
| KotaBear vs Dragunov | 13–12 | 52.00% |
| KotaBear vs Hwoarang | 11–11 | 50.00% |
| KotaBear vs Paul | 13–8 | 61.90% |
| KotaBear vs Lili | 15–6 | 71.43% |
| KotaBear vs Law | 9–9 | 50.00% |
| KotaBear vs Xiaoyu | 8–9 | 47.06% |
| KotaBear vs Reina | 7–10 | 41.18% |
| KotaBear vs Lidia | 10–7 | 58.82% |
| KotaBear vs Steve | 13–3 | 81.25% |
| KotaBear vs Azucena | 7–8 | 46.67% |
| KotaBear vs Feng | 7–6 | 53.85% |
| KotaBear vs Devil Jin | 8–4 | 66.67% |
| KotaBear vs Raven | 10–2 | 83.33% |
| KotaBear vs Yoshimitsu | 4–7 | 36.36% |
| KotaBear vs Leo | 6–5 | 54.55% |
| KotaBear vs Lee | 6–4 | 60.00% |
| KotaBear vs Jun | 6–4 | 60.00% |
| KotaBear vs Zafina | 4–5 | 44.44% |
| KotaBear vs Claudio | 3–5 | 37.50% |
| KotaBear vs Shaheen | 4–3 | 57.14% |
| KotaBear vs Lars | 0–5 | 0.00% |
| KotaBear vs Nina | 3–2 | 60.00% |
| KotaBear vs Bryan | 2–2 | 50.00% |
| KotaBear vs Jack-8 | 2–2 | 50.00% |
| KotaBear vs Alisa | 1–3 | 25.00% |
| KotaBear vs Leroy | 1–2 | 33.33% |
| KotaBear 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.