| ko8q vs Reina | 74–71 | 51.03% |
| ko8q vs Lili | 65–56 | 53.72% |
| ko8q vs Dragunov | 50–66 | 43.10% |
| ko8q vs Hwoarang | 56–59 | 48.70% |
| ko8q vs Jin | 46–66 | 41.07% |
| ko8q vs King | 62–44 | 58.49% |
| ko8q vs Kazuya | 47–56 | 45.63% |
| ko8q vs Victor | 49–41 | 54.44% |
| ko8q vs Paul | 45–40 | 52.94% |
| ko8q vs Azucena | 33–51 | 39.29% |
| ko8q vs Steve | 38–43 | 46.91% |
| ko8q vs Asuka | 39–35 | 52.70% |
| ko8q vs Bryan | 22–50 | 30.56% |
| ko8q vs Law | 38–31 | 55.07% |
| ko8q vs Lars | 22–46 | 32.35% |
| ko8q vs Jun | 20–41 | 32.79% |
| ko8q vs Eddy | 23–35 | 39.66% |
| ko8q vs Leroy | 27–30 | 47.37% |
| ko8q vs Feng | 26–28 | 48.15% |
| ko8q vs Nina | 19–35 | 35.19% |
| ko8q vs Yoshimitsu | 19–33 | 36.54% |
| ko8q vs Devil Jin | 24–25 | 48.98% |
| ko8q vs Xiaoyu | 21–20 | 51.22% |
| ko8q vs Alisa | 15–23 | 39.47% |
| ko8q vs Jack-8 | 14–17 | 45.16% |
| ko8q vs Claudio | 9–22 | 29.03% |
| ko8q vs Anna | 17–14 | 54.84% |
| ko8q vs Zafina | 9–21 | 30.00% |
| ko8q vs Raven | 15–14 | 51.72% |
| ko8q vs Leo | 13–14 | 48.15% |
| ko8q vs Lee | 10–17 | 37.04% |
| ko8q vs Shaheen | 11–14 | 44.00% |
| ko8q vs Kuma | 8–7 | 53.33% |
| ko8q vs Panda | 3–11 | 21.43% |
| ko8q vs Heihachi | 4–7 | 36.36% |
| ko8q vs Lidia | 1–4 | 20.00% |
| ko8q 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.