| KOCHA vs Dragunov | 162–176 | 47.93% |
| KOCHA vs Reina | 175–132 | 57.00% |
| KOCHA vs Paul | 140–161 | 46.51% |
| KOCHA vs Kazuya | 141–145 | 49.30% |
| KOCHA vs Hwoarang | 149–118 | 55.81% |
| KOCHA vs King | 119–141 | 45.77% |
| KOCHA vs Bryan | 115–136 | 45.82% |
| KOCHA vs Jin | 110–136 | 44.72% |
| KOCHA vs Law | 105–113 | 48.17% |
| KOCHA vs Asuka | 101–110 | 47.87% |
| KOCHA vs Lili | 103–82 | 55.68% |
| KOCHA vs Heihachi | 95–84 | 53.07% |
| KOCHA vs Jun | 90–88 | 50.56% |
| KOCHA vs Steve | 84–92 | 47.73% |
| KOCHA vs Azucena | 75–74 | 50.34% |
| KOCHA vs Victor | 79–69 | 53.38% |
| KOCHA vs Lee | 60–78 | 43.48% |
| KOCHA vs Yoshimitsu | 70–63–1 | 52.63% |
| KOCHA vs Claudio | 62–69 | 47.33% |
| KOCHA vs Nina | 68–62 | 52.31% |
| KOCHA vs Xiaoyu | 78–51 | 60.47% |
| KOCHA vs Feng | 67–61 | 52.34% |
| KOCHA vs Leo | 58–64 | 47.54% |
| KOCHA vs Alisa | 59–60 | 49.58% |
| KOCHA vs Anna | 64–47 | 57.66% |
| KOCHA vs Devil Jin | 50–54 | 48.08% |
| KOCHA vs Leroy | 46–57 | 44.66% |
| KOCHA vs Eddy | 43–60 | 41.75% |
| KOCHA vs Lidia | 52–46 | 53.06% |
| KOCHA vs Lars | 49–48 | 50.52% |
| KOCHA vs Clive | 45–47 | 48.91% |
| KOCHA vs Jack-8 | 29–46 | 38.67% |
| KOCHA vs Armor King | 35–40 | 46.67% |
| KOCHA vs Zafina | 17–53 | 24.29% |
| KOCHA vs Miary Zo | 36–34 | 51.43% |
| KOCHA vs Raven | 26–39 | 40.00% |
| KOCHA vs Shaheen | 26–38 | 40.62% |
| KOCHA vs Fahkumram | 21–43 | 32.81% |
| KOCHA vs Kuma | 17–37 | 31.48% |
| KOCHA vs Panda | 9–8 | 52.94% |
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.