| Ronin vs Jin | 22–21 | 51.16% |
| Ronin vs Reina | 20–7 | 74.07% |
| Ronin vs Kazuya | 12–14 | 46.15% |
| Ronin vs Bryan | 13–12 | 52.00% |
| Ronin vs Law | 8–16 | 33.33% |
| Ronin vs Steve | 15–5 | 75.00% |
| Ronin vs Dragunov | 10–9 | 52.63% |
| Ronin vs Hwoarang | 9–9 | 50.00% |
| Ronin vs Lidia | 9–8 | 52.94% |
| Ronin vs Xiaoyu | 10–6 | 62.50% |
| Ronin vs King | 9–6 | 60.00% |
| Ronin vs Jun | 10–5 | 66.67% |
| Ronin vs Paul | 6–8 | 42.86% |
| Ronin vs Lars | 8–6 | 57.14% |
| Ronin vs Feng | 5–7 | 41.67% |
| Ronin vs Jack-8 | 4–7 | 36.36% |
| Ronin vs Azucena | 9–2 | 81.82% |
| Ronin vs Eddy | 10–1 | 90.91% |
| Ronin vs Lili | 6–4 | 60.00% |
| Ronin vs Victor | 4–6 | 40.00% |
| Ronin vs Anna | 4–6 | 40.00% |
| Ronin vs Yoshimitsu | 2–7 | 22.22% |
| Ronin vs Asuka | 2–6 | 25.00% |
| Ronin vs Leroy | 3–5 | 37.50% |
| Ronin vs Leo | 6–1 | 85.71% |
| Ronin vs Clive | 2–5 | 28.57% |
| Ronin vs Alisa | 2–4 | 33.33% |
| Ronin vs Shaheen | 3–3 | 50.00% |
| Ronin vs Heihachi | 5–1 | 83.33% |
| Ronin vs Devil Jin | 1–4 | 20.00% |
| Ronin vs Nina | 3–2 | 60.00% |
| Ronin vs Panda | 1–4 | 20.00% |
| Ronin vs Fahkumram | 1–4 | 20.00% |
| Ronin vs Lee | 1–3 | 25.00% |
| Ronin vs Claudio | 0–3 | 0.00% |
| Ronin vs Kuma | 2–1 | 66.67% |
| Ronin vs Raven | 2–1 | 66.67% |
| Ronin vs Miary Zo | 1–2 | 33.33% |
| Ronin vs Zafina | 2–0 | 100.00% |
| Ronin vs Armor King | 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.