| OnlyKarate vs Kazuya | 43–55 | 43.88% |
| OnlyKarate vs Paul | 46–42 | 52.27% |
| OnlyKarate vs Jin | 31–43 | 41.89% |
| OnlyKarate vs Dragunov | 28–41 | 40.58% |
| OnlyKarate vs Armor King | 27–40 | 40.30% |
| OnlyKarate vs Bryan | 23–42 | 35.38% |
| OnlyKarate vs Reina | 34–25 | 57.63% |
| OnlyKarate vs Law | 29–26 | 52.73% |
| OnlyKarate vs King | 20–34 | 37.04% |
| OnlyKarate vs Lili | 28–24 | 53.85% |
| OnlyKarate vs Hwoarang | 23–28 | 45.10% |
| OnlyKarate vs Asuka | 21–28 | 42.86% |
| OnlyKarate vs Steve | 16–20 | 44.44% |
| OnlyKarate vs Victor | 10–26 | 27.78% |
| OnlyKarate vs Devil Jin | 12–22 | 35.29% |
| OnlyKarate vs Heihachi | 15–19 | 44.12% |
| OnlyKarate vs Yoshimitsu | 10–20 | 33.33% |
| OnlyKarate vs Jun | 7–20 | 25.93% |
| OnlyKarate vs Xiaoyu | 8–14 | 36.36% |
| OnlyKarate vs Lidia | 7–15 | 31.82% |
| OnlyKarate vs Clive | 12–10 | 54.55% |
| OnlyKarate vs Anna | 3–19 | 13.64% |
| OnlyKarate vs Fahkumram | 6–16 | 27.27% |
| OnlyKarate vs Miary Zo | 9–13 | 40.91% |
| OnlyKarate vs Shaheen | 4–16 | 20.00% |
| OnlyKarate vs Lee | 5–13 | 27.78% |
| OnlyKarate vs Raven | 7–10 | 41.18% |
| OnlyKarate vs Claudio | 4–12 | 25.00% |
| OnlyKarate vs Alisa | 5–10 | 33.33% |
| OnlyKarate vs Nina | 6–9 | 40.00% |
| OnlyKarate vs Leroy | 5–9 | 35.71% |
| OnlyKarate vs Jack-8 | 5–8 | 38.46% |
| OnlyKarate vs Lars | 4–9 | 30.77% |
| OnlyKarate vs Eddy | 4–9 | 30.77% |
| OnlyKarate vs Kuma | 2–9 | 18.18% |
| OnlyKarate vs Feng | 2–6 | 25.00% |
| OnlyKarate vs Leo | 3–5 | 37.50% |
| OnlyKarate vs Azucena | 2–4 | 33.33% |
| OnlyKarate vs Panda | 1–2 | 33.33% |
| OnlyKarate vs Zafina | 0–1 | 0.00% |
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.