| KOPOO vs Hwoarang | 42–45 | 48.28% |
| KOPOO vs Kazuya | 35–48 | 42.17% |
| KOPOO vs Paul | 40–37 | 51.95% |
| KOPOO vs Jin | 29–43 | 40.28% |
| KOPOO vs Dragunov | 33–38 | 46.48% |
| KOPOO vs King | 32–33 | 49.23% |
| KOPOO vs Bryan | 36–24 | 60.00% |
| KOPOO vs Lili | 33–26 | 55.93% |
| KOPOO vs Reina | 18–40 | 31.03% |
| KOPOO vs Steve | 31–21 | 59.62% |
| KOPOO vs Asuka | 28–24 | 53.85% |
| KOPOO vs Heihachi | 22–23 | 48.89% |
| KOPOO vs Fahkumram | 23–19 | 54.76% |
| KOPOO vs Nina | 22–17 | 56.41% |
| KOPOO vs Yoshimitsu | 18–19 | 48.65% |
| KOPOO vs Clive | 20–17 | 54.05% |
| KOPOO vs Armor King | 16–17 | 48.48% |
| KOPOO vs Jun | 17–15 | 53.12% |
| KOPOO vs Lars | 13–18 | 41.94% |
| KOPOO vs Azucena | 16–14 | 53.33% |
| KOPOO vs Law | 15–14 | 51.72% |
| KOPOO vs Xiaoyu | 16–11 | 59.26% |
| KOPOO vs Lee | 17–9 | 65.38% |
| KOPOO vs Anna | 14–12 | 53.85% |
| KOPOO vs Victor | 12–13 | 48.00% |
| KOPOO vs Jack-8 | 11–13 | 45.83% |
| KOPOO vs Eddy | 10–14 | 41.67% |
| KOPOO vs Feng | 11–12 | 47.83% |
| KOPOO vs Kuma | 14–9 | 60.87% |
| KOPOO vs Lidia | 6–16 | 27.27% |
| KOPOO vs Leo | 12–8 | 60.00% |
| KOPOO vs Devil Jin | 13–6 | 68.42% |
| KOPOO vs Leroy | 10–8 | 55.56% |
| KOPOO vs Alisa | 7–10 | 41.18% |
| KOPOO vs Claudio | 12–5 | 70.59% |
| KOPOO vs Shaheen | 8–7 | 53.33% |
| KOPOO vs Panda | 4–5 | 44.44% |
| KOPOO vs Zafina | 3–5 | 37.50% |
| KOPOO vs Raven | 2–6 | 25.00% |
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.