| Koff vs Armor King | 43–80 | 34.96% |
| Koff vs King | 52–69 | 42.98% |
| Koff vs Jin | 39–80 | 32.77% |
| Koff vs Kazuya | 29–53 | 35.37% |
| Koff vs Hwoarang | 29–48 | 37.66% |
| Koff vs Law | 18–53 | 25.35% |
| Koff vs Dragunov | 23–41 | 35.94% |
| Koff vs Bryan | 28–34 | 45.16% |
| Koff vs Fahkumram | 28–29 | 49.12% |
| Koff vs Heihachi | 29–24 | 54.72% |
| Koff vs Reina | 22–30 | 42.31% |
| Koff vs Lili | 24–25 | 48.98% |
| Koff vs Steve | 19–24 | 44.19% |
| Koff vs Lars | 18–20 | 47.37% |
| Koff vs Jun | 15–23 | 39.47% |
| Koff vs Paul | 12–24 | 33.33% |
| Koff vs Eddy | 10–26 | 27.78% |
| Koff vs Devil Jin | 6–26 | 18.75% |
| Koff vs Nina | 9–23 | 28.12% |
| Koff vs Asuka | 14–17 | 45.16% |
| Koff vs Azucena | 17–14 | 54.84% |
| Koff vs Clive | 12–18 | 40.00% |
| Koff vs Lidia | 13–15 | 46.43% |
| Koff vs Yoshimitsu | 12–15 | 44.44% |
| Koff vs Victor | 9–18 | 33.33% |
| Koff vs Anna | 10–14 | 41.67% |
| Koff vs Jack-8 | 6–17 | 26.09% |
| Koff vs Alisa | 4–16 | 20.00% |
| Koff vs Lee | 12–8 | 60.00% |
| Koff vs Leroy | 7–10 | 41.18% |
| Koff vs Raven | 8–9 | 47.06% |
| Koff vs Leo | 6–9 | 40.00% |
| Koff vs Shaheen | 5–7 | 41.67% |
| Koff vs Miary Zo | 4–8 | 33.33% |
| Koff vs Xiaoyu | 1–10 | 9.09% |
| Koff vs Feng | 3–8 | 27.27% |
| Koff vs Zafina | 1–8 | 11.11% |
| Koff vs Claudio | 3–4 | 42.86% |
| Koff vs Kuma | 0–3 | 0.00% |
| Koff vs Panda | 1–1 | 50.00% |
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.