| O3Ronin vs Law | 23–25 | 47.92% |
| O3Ronin vs Jin | 19–29 | 39.58% |
| O3Ronin vs King | 27–12 | 69.23% |
| O3Ronin vs Steve | 14–25 | 35.90% |
| O3Ronin vs Kazuya | 11–25 | 30.56% |
| O3Ronin vs Bryan | 13–17 | 43.33% |
| O3Ronin vs Reina | 12–17 | 41.38% |
| O3Ronin vs Hwoarang | 14–14 | 50.00% |
| O3Ronin vs Lars | 14–14 | 50.00% |
| O3Ronin vs Eddy | 4–22 | 15.38% |
| O3Ronin vs Jack-8 | 9–16 | 36.00% |
| O3Ronin vs Lee | 7–16 | 30.43% |
| O3Ronin vs Paul | 7–14 | 33.33% |
| O3Ronin vs Dragunov | 8–13 | 38.10% |
| O3Ronin vs Feng | 5–15 | 25.00% |
| O3Ronin vs Jun | 8–12 | 40.00% |
| O3Ronin vs Xiaoyu | 11–6 | 64.71% |
| O3Ronin vs Anna | 9–8 | 52.94% |
| O3Ronin vs Asuka | 7–9 | 43.75% |
| O3Ronin vs Clive | 11–5 | 68.75% |
| O3Ronin vs Nina | 6–9 | 40.00% |
| O3Ronin vs Leo | 6–8 | 42.86% |
| O3Ronin vs Lili | 7–6 | 53.85% |
| O3Ronin vs Yoshimitsu | 5–7 | 41.67% |
| O3Ronin vs Alisa | 9–2 | 81.82% |
| O3Ronin vs Azucena | 7–4 | 63.64% |
| O3Ronin vs Leroy | 7–3 | 70.00% |
| O3Ronin vs Lidia | 5–5 | 50.00% |
| O3Ronin vs Victor | 7–2 | 77.78% |
| O3Ronin vs Claudio | 5–2 | 71.43% |
| O3Ronin vs Devil Jin | 4–2 | 66.67% |
| O3Ronin vs Heihachi | 3–2 | 60.00% |
| O3Ronin vs Zafina | 0–4 | 0.00% |
| O3Ronin vs Kuma | 1–2 | 33.33% |
| O3Ronin vs Panda | 2–0 | 100.00% |
| O3Ronin vs Raven | 0–2 | 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.