| ota_ku vs Dragunov | 40–31 | 56.34% |
| ota_ku vs Kazuya | 38–28 | 57.58% |
| ota_ku vs Bryan | 19–32 | 37.25% |
| ota_ku vs King | 28–18 | 60.87% |
| ota_ku vs Reina | 26–18 | 59.09% |
| ota_ku vs Asuka | 23–15 | 60.53% |
| ota_ku vs Xiaoyu | 19–13 | 59.38% |
| ota_ku vs Paul | 17–13 | 56.67% |
| ota_ku vs Lili | 16–14 | 53.33% |
| ota_ku vs Lars | 11–19 | 36.67% |
| ota_ku vs Hwoarang | 15–14 | 51.72% |
| ota_ku vs Steve | 15–13 | 53.57% |
| ota_ku vs Jin | 10–17 | 37.04% |
| ota_ku vs Victor | 12–15 | 44.44% |
| ota_ku vs Feng | 14–12 | 53.85% |
| ota_ku vs Alisa | 15–11 | 57.69% |
| ota_ku vs Law | 7–16 | 30.43% |
| ota_ku vs Nina | 12–11 | 52.17% |
| ota_ku vs Yoshimitsu | 6–16 | 27.27% |
| ota_ku vs Claudio | 11–11 | 50.00% |
| ota_ku vs Leroy | 5–17 | 22.73% |
| ota_ku vs Eddy | 8–12 | 40.00% |
| ota_ku vs Azucena | 8–11 | 42.11% |
| ota_ku vs Jun | 10–7 | 58.82% |
| ota_ku vs Lee | 11–5 | 68.75% |
| ota_ku vs Lidia | 7–8 | 46.67% |
| ota_ku vs Heihachi | 6–9 | 40.00% |
| ota_ku vs Anna | 9–5 | 64.29% |
| ota_ku vs Leo | 11–2 | 84.62% |
| ota_ku vs Kuma | 5–8 | 38.46% |
| ota_ku vs Devil Jin | 7–5 | 58.33% |
| ota_ku vs Zafina | 6–6 | 50.00% |
| ota_ku vs Jack-8 | 3–7 | 30.00% |
| ota_ku vs Raven | 3–5 | 37.50% |
| ota_ku vs Panda | 2–3 | 40.00% |
| ota_ku vs Clive | 2–3 | 40.00% |
| ota_ku vs Fahkumram | 2–3 | 40.00% |
| ota_ku vs Armor King | 1–2 | 33.33% |
| ota_ku vs Miary Zo | 1–0 | 100.00% |
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.