| ykoba vs Hwoarang | 176–141 | 55.52% |
| ykoba vs Bryan | 135–151 | 47.20% |
| ykoba vs Yoshimitsu | 172–110–2 | 60.99% |
| ykoba vs Dragunov | 146–114 | 56.15% |
| ykoba vs Steve | 136–115 | 54.18% |
| ykoba vs King | 116–122 | 48.74% |
| ykoba vs Nina | 125–107 | 53.88% |
| ykoba vs Jin | 122–109 | 52.81% |
| ykoba vs Victor | 110–117 | 48.46% |
| ykoba vs Jack-8 | 108–111 | 49.32% |
| ykoba vs Kazuya | 107–110 | 49.31% |
| ykoba vs Feng | 111–96 | 53.62% |
| ykoba vs Asuka | 107–96 | 52.71% |
| ykoba vs Reina | 101–97 | 51.01% |
| ykoba vs Xiaoyu | 116–76 | 60.42% |
| ykoba vs Lee | 104–86 | 54.74% |
| ykoba vs Leroy | 91–93 | 49.46% |
| ykoba vs Lili | 93–88–1 | 51.38% |
| ykoba vs Lars | 83–99 | 45.60% |
| ykoba vs Azucena | 93–87 | 51.67% |
| ykoba vs Devil Jin | 102–74 | 57.95% |
| ykoba vs Claudio | 77–98 | 44.00% |
| ykoba vs Raven | 95–71 | 57.23% |
| ykoba vs Alisa | 82–70 | 53.95% |
| ykoba vs Paul | 80–70 | 53.33% |
| ykoba vs Law | 76–54 | 58.46% |
| ykoba vs Zafina | 63–64 | 49.61% |
| ykoba vs Shaheen | 63–63 | 50.00% |
| ykoba vs Eddy | 65–59 | 52.42% |
| ykoba vs Jun | 44–57 | 43.56% |
| ykoba vs Leo | 55–42 | 56.70% |
| ykoba vs Lidia | 29–51 | 36.25% |
| ykoba vs Anna | 40–39 | 50.63% |
| ykoba vs Panda | 45–33 | 57.69% |
| ykoba vs Kuma | 43–31 | 58.11% |
| ykoba vs Clive | 21–33 | 38.89% |
| ykoba vs Heihachi | 23–22 | 51.11% |
| ykoba vs Armor King | 9–4 | 69.23% |
| ykoba vs Fahkumram | 1–4 | 20.00% |
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.