| R0N1N vs Armor King | 14–8 | 63.64% |
| R0N1N vs Miary Zo | 13–6 | 68.42% |
| R0N1N vs King | 10–6 | 62.50% |
| R0N1N vs Steve | 11–3 | 78.57% |
| R0N1N vs Kazuya | 8–2 | 80.00% |
| R0N1N vs Eddy | 7–3 | 70.00% |
| R0N1N vs Dragunov | 6–3 | 66.67% |
| R0N1N vs Azucena | 6–3 | 66.67% |
| R0N1N vs Reina | 5–3 | 62.50% |
| R0N1N vs Lili | 5–2 | 71.43% |
| R0N1N vs Bryan | 6–0 | 100.00% |
| R0N1N vs Devil Jin | 6–0 | 100.00% |
| R0N1N vs Jun | 5–1 | 83.33% |
| R0N1N vs Hwoarang | 4–1 | 80.00% |
| R0N1N vs Lee | 1–4 | 20.00% |
| R0N1N vs Paul | 3–1 | 75.00% |
| R0N1N vs Yoshimitsu | 3–1 | 75.00% |
| R0N1N vs Jin | 4–0 | 100.00% |
| R0N1N vs Asuka | 4–0 | 100.00% |
| R0N1N vs Feng | 4–0 | 100.00% |
| R0N1N vs Kuma | 3–1 | 75.00% |
| R0N1N vs Lidia | 4–0 | 100.00% |
| R0N1N vs Heihachi | 4–0 | 100.00% |
| R0N1N vs Leo | 1–2 | 33.33% |
| R0N1N vs Zafina | 1–2 | 33.33% |
| R0N1N vs Fahkumram | 1–2 | 33.33% |
| R0N1N vs Law | 2–0 | 100.00% |
| R0N1N vs Lars | 0–2 | 0.00% |
| R0N1N vs Nina | 2–0 | 100.00% |
| R0N1N vs Leroy | 2–0 | 100.00% |
| R0N1N vs Victor | 2–0 | 100.00% |
| R0N1N vs Clive | 2–0 | 100.00% |
| R0N1N vs Jack-8 | 1–0 | 100.00% |
| R0N1N vs Alisa | 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.