| kokoro vs Dragunov | 38–42 | 47.50% |
| kokoro vs Kazuya | 50–25 | 66.67% |
| kokoro vs Hwoarang | 35–28 | 55.56% |
| kokoro vs Bryan | 35–28 | 55.56% |
| kokoro vs Yoshimitsu | 35–25 | 58.33% |
| kokoro vs King | 23–26 | 46.94% |
| kokoro vs Law | 21–27 | 43.75% |
| kokoro vs Clive | 17–30 | 36.17% |
| kokoro vs Reina | 24–22 | 52.17% |
| kokoro vs Steve | 24–20 | 54.55% |
| kokoro vs Asuka | 18–24 | 42.86% |
| kokoro vs Alisa | 22–18 | 55.00% |
| kokoro vs Victor | 14–24 | 36.84% |
| kokoro vs Jin | 18–19 | 48.65% |
| kokoro vs Devil Jin | 16–20 | 44.44% |
| kokoro vs Lili | 17–18 | 48.57% |
| kokoro vs Nina | 16–19 | 45.71% |
| kokoro vs Azucena | 19–16 | 54.29% |
| kokoro vs Xiaoyu | 18–16 | 52.94% |
| kokoro vs Feng | 18–16 | 52.94% |
| kokoro vs Kuma | 15–19 | 44.12% |
| kokoro vs Paul | 11–22 | 33.33% |
| kokoro vs Lars | 17–16 | 51.52% |
| kokoro vs Lee | 17–15 | 53.12% |
| kokoro vs Jun | 12–19 | 38.71% |
| kokoro vs Heihachi | 13–18 | 41.94% |
| kokoro vs Eddy | 14–14 | 50.00% |
| kokoro vs Jack-8 | 10–17 | 37.04% |
| kokoro vs Leo | 14–12 | 53.85% |
| kokoro vs Claudio | 10–12 | 45.45% |
| kokoro vs Zafina | 7–13 | 35.00% |
| kokoro vs Panda | 12–4 | 75.00% |
| kokoro vs Shaheen | 8–7 | 53.33% |
| kokoro vs Leroy | 11–4 | 73.33% |
| kokoro vs Raven | 6–6 | 50.00% |
| kokoro vs Lidia | 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.