| Unknown_Ron vs Hwoarang | 10–13 | 43.48% |
| Unknown_Ron vs Kazuya | 7–15 | 31.82% |
| Unknown_Ron vs Steve | 14–8 | 63.64% |
| Unknown_Ron vs King | 10–11 | 47.62% |
| Unknown_Ron vs Azucena | 12–8 | 60.00% |
| Unknown_Ron vs Jin | 9–9 | 50.00% |
| Unknown_Ron vs Lili | 13–5 | 72.22% |
| Unknown_Ron vs Eddy | 8–6 | 57.14% |
| Unknown_Ron vs Clive | 9–5 | 64.29% |
| Unknown_Ron vs Dragunov | 7–5 | 58.33% |
| Unknown_Ron vs Jun | 6–6 | 50.00% |
| Unknown_Ron vs Lars | 4–7 | 36.36% |
| Unknown_Ron vs Heihachi | 7–4 | 63.64% |
| Unknown_Ron vs Fahkumram | 6–5 | 54.55% |
| Unknown_Ron vs Reina | 3–7 | 30.00% |
| Unknown_Ron vs Yoshimitsu | 4–5 | 44.44% |
| Unknown_Ron vs Claudio | 6–3 | 66.67% |
| Unknown_Ron vs Lee | 6–3 | 66.67% |
| Unknown_Ron vs Victor | 5–4 | 55.56% |
| Unknown_Ron vs Law | 8–0 | 100.00% |
| Unknown_Ron vs Raven | 5–3 | 62.50% |
| Unknown_Ron vs Bryan | 3–4 | 42.86% |
| Unknown_Ron vs Alisa | 6–1 | 85.71% |
| Unknown_Ron vs Armor King | 3–4 | 42.86% |
| Unknown_Ron vs Feng | 5–1 | 83.33% |
| Unknown_Ron vs Leo | 3–3 | 50.00% |
| Unknown_Ron vs Leroy | 3–3 | 50.00% |
| Unknown_Ron vs Paul | 1–4 | 20.00% |
| Unknown_Ron vs Anna | 3–2 | 60.00% |
| Unknown_Ron vs Xiaoyu | 4–0 | 100.00% |
| Unknown_Ron vs Nina | 3–1 | 75.00% |
| Unknown_Ron vs Asuka | 2–1 | 66.67% |
| Unknown_Ron vs Devil Jin | 2–1 | 66.67% |
| Unknown_Ron vs Zafina | 3–0 | 100.00% |
| Unknown_Ron vs Lidia | 1–2 | 33.33% |
| Unknown_Ron vs Shaheen | 2–0 | 100.00% |
| Unknown_Ron vs Panda | 2–0 | 100.00% |
| Unknown_Ron vs Miary Zo | 1–1 | 50.00% |
| Unknown_Ron vs Kuma | 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.