| Onidarko vs Armor King | 58–46 | 55.77% |
| Onidarko vs Jin | 50–38 | 56.82% |
| Onidarko vs Kazuya | 38–34 | 52.78% |
| Onidarko vs Law | 46–24 | 65.71% |
| Onidarko vs Steve | 42–27 | 60.87% |
| Onidarko vs Dragunov | 31–37 | 45.59% |
| Onidarko vs Bryan | 37–22 | 62.71% |
| Onidarko vs King | 29–28 | 50.88% |
| Onidarko vs Hwoarang | 29–22 | 56.86% |
| Onidarko vs Heihachi | 24–22 | 52.17% |
| Onidarko vs Paul | 26–16 | 61.90% |
| Onidarko vs Eddy | 19–23 | 45.24% |
| Onidarko vs Reina | 20–20 | 50.00% |
| Onidarko vs Asuka | 28–10 | 73.68% |
| Onidarko vs Yoshimitsu | 19–17 | 52.78% |
| Onidarko vs Jun | 17–15 | 53.12% |
| Onidarko vs Devil Jin | 15–16 | 48.39% |
| Onidarko vs Victor | 16–12 | 57.14% |
| Onidarko vs Lidia | 12–16 | 42.86% |
| Onidarko vs Miary Zo | 13–12 | 52.00% |
| Onidarko vs Lili | 15–9 | 62.50% |
| Onidarko vs Nina | 12–11 | 52.17% |
| Onidarko vs Azucena | 11–12 | 47.83% |
| Onidarko vs Lars | 11–11 | 50.00% |
| Onidarko vs Lee | 15–7 | 68.18% |
| Onidarko vs Feng | 17–4 | 80.95% |
| Onidarko vs Fahkumram | 11–9 | 55.00% |
| Onidarko vs Leroy | 8–10 | 44.44% |
| Onidarko vs Clive | 8–9 | 47.06% |
| Onidarko vs Xiaoyu | 11–5 | 68.75% |
| Onidarko vs Alisa | 7–9 | 43.75% |
| Onidarko vs Anna | 3–12 | 20.00% |
| Onidarko vs Zafina | 7–7 | 50.00% |
| Onidarko vs Leo | 6–7 | 46.15% |
| Onidarko vs Shaheen | 7–6 | 53.85% |
| Onidarko vs Claudio | 7–5 | 58.33% |
| Onidarko vs Raven | 9–2 | 81.82% |
| Onidarko vs Jack-8 | 4–6 | 40.00% |
| Onidarko vs Kuma | 3–2 | 60.00% |
| Onidarko vs Panda | 2–0 | 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.