| J_Ron2Cold vs King | 38–30 | 55.88% |
| J_Ron2Cold vs Steve | 33–24 | 57.89% |
| J_Ron2Cold vs Eddy | 17–33 | 34.00% |
| J_Ron2Cold vs Jin | 16–28 | 36.36% |
| J_Ron2Cold vs Hwoarang | 22–18 | 55.00% |
| J_Ron2Cold vs Azucena | 19–19 | 50.00% |
| J_Ron2Cold vs Dragunov | 21–15 | 58.33% |
| J_Ron2Cold vs Law | 14–17 | 45.16% |
| J_Ron2Cold vs Kazuya | 11–20 | 35.48% |
| J_Ron2Cold vs Asuka | 9–21 | 30.00% |
| J_Ron2Cold vs Victor | 11–19 | 36.67% |
| J_Ron2Cold vs Lars | 10–19 | 34.48% |
| J_Ron2Cold vs Bryan | 12–14 | 46.15% |
| J_Ron2Cold vs Reina | 7–18 | 28.00% |
| J_Ron2Cold vs Armor King | 10–13 | 43.48% |
| J_Ron2Cold vs Jun | 9–10 | 47.37% |
| J_Ron2Cold vs Lili | 7–11 | 38.89% |
| J_Ron2Cold vs Yoshimitsu | 14–3 | 82.35% |
| J_Ron2Cold vs Lee | 7–8 | 46.67% |
| J_Ron2Cold vs Zafina | 7–8 | 46.67% |
| J_Ron2Cold vs Paul | 5–9 | 35.71% |
| J_Ron2Cold vs Shaheen | 5–9 | 35.71% |
| J_Ron2Cold vs Nina | 6–8 | 42.86% |
| J_Ron2Cold vs Devil Jin | 8–5 | 61.54% |
| J_Ron2Cold vs Feng | 6–7 | 46.15% |
| J_Ron2Cold vs Raven | 9–4 | 69.23% |
| J_Ron2Cold vs Alisa | 3–8 | 27.27% |
| J_Ron2Cold vs Leo | 3–4 | 42.86% |
| J_Ron2Cold vs Fahkumram | 2–5 | 28.57% |
| J_Ron2Cold vs Xiaoyu | 3–3 | 50.00% |
| J_Ron2Cold vs Jack-8 | 2–4 | 33.33% |
| J_Ron2Cold vs Leroy | 1–5 | 16.67% |
| J_Ron2Cold vs Claudio | 2–3 | 40.00% |
| J_Ron2Cold vs Panda | 1–3 | 25.00% |
| J_Ron2Cold vs Lidia | 0–4 | 0.00% |
| J_Ron2Cold vs Kuma | 1–2 | 33.33% |
| J_Ron2Cold vs Heihachi | 1–2 | 33.33% |
| J_Ron2Cold vs Anna | 2–0 | 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.