| MD | Ronan312 vs Kazuya | 64–67 | 48.85% |
| MD | Ronan312 vs King | 46–57 | 44.66% |
| MD | Ronan312 vs Jin | 44–56 | 44.00% |
| MD | Ronan312 vs Reina | 39–45 | 46.43% |
| MD | Ronan312 vs Eddy | 33–42 | 44.00% |
| MD | Ronan312 vs Steve | 28–44 | 38.89% |
| MD | Ronan312 vs Lili | 23–43 | 34.85% |
| MD | Ronan312 vs Dragunov | 42–24 | 63.64% |
| MD | Ronan312 vs Bryan | 20–45 | 30.77% |
| MD | Ronan312 vs Asuka | 21–36 | 36.84% |
| MD | Ronan312 vs Law | 23–32 | 41.82% |
| MD | Ronan312 vs Paul | 27–26 | 50.94% |
| MD | Ronan312 vs Hwoarang | 19–32 | 37.25% |
| MD | Ronan312 vs Lidia | 29–22 | 56.86% |
| MD | Ronan312 vs Devil Jin | 14–32 | 30.43% |
| MD | Ronan312 vs Azucena | 25–19 | 56.82% |
| MD | Ronan312 vs Jun | 17–25 | 40.48% |
| MD | Ronan312 vs Nina | 14–24 | 36.84% |
| MD | Ronan312 vs Heihachi | 24–11 | 68.57% |
| MD | Ronan312 vs Xiaoyu | 13–19 | 40.62% |
| MD | Ronan312 vs Lars | 8–22 | 26.67% |
| MD | Ronan312 vs Victor | 12–12 | 50.00% |
| MD | Ronan312 vs Yoshimitsu | 7–15 | 31.82% |
| MD | Ronan312 vs Alisa | 9–13 | 40.91% |
| MD | Ronan312 vs Feng | 5–15 | 25.00% |
| MD | Ronan312 vs Lee | 10–10 | 50.00% |
| MD | Ronan312 vs Kuma | 9–9 | 50.00% |
| MD | Ronan312 vs Leroy | 8–8 | 50.00% |
| MD | Ronan312 vs Leo | 6–9 | 40.00% |
| MD | Ronan312 vs Claudio | 5–7 | 41.67% |
| MD | Ronan312 vs Clive | 5–7 | 41.67% |
| MD | Ronan312 vs Jack-8 | 3–4 | 42.86% |
| MD | Ronan312 vs Shaheen | 4–3 | 57.14% |
| MD | Ronan312 vs Zafina | 2–5 | 28.57% |
| MD | Ronan312 vs Raven | 3–4 | 42.86% |
| MD | Ronan312 vs Armor King | 1–5 | 16.67% |
| MD | Ronan312 vs Anna | 2–2 | 50.00% |
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.