| RE4SON vs Jin | 16–13 | 55.17% |
| RE4SON vs Bryan | 12–7 | 63.16% |
| RE4SON vs Nina | 11–8 | 57.89% |
| RE4SON vs Azucena | 13–6 | 68.42% |
| RE4SON vs Hwoarang | 5–11 | 31.25% |
| RE4SON vs Eddy | 10–6 | 62.50% |
| RE4SON vs Kazuya | 7–7 | 50.00% |
| RE4SON vs Jun | 8–6 | 57.14% |
| RE4SON vs Law | 8–5 | 61.54% |
| RE4SON vs Dragunov | 10–3 | 76.92% |
| RE4SON vs King | 6–4 | 60.00% |
| RE4SON vs Yoshimitsu | 8–2 | 80.00% |
| RE4SON vs Devil Jin | 4–6 | 40.00% |
| RE4SON vs Leo | 7–3 | 70.00% |
| RE4SON vs Lee | 3–6 | 33.33% |
| RE4SON vs Victor | 8–1 | 88.89% |
| RE4SON vs Steve | 5–3 | 62.50% |
| RE4SON vs Lili | 1–7 | 12.50% |
| RE4SON vs Clive | 7–1 | 87.50% |
| RE4SON vs Fahkumram | 1–7 | 12.50% |
| RE4SON vs Armor King | 2–6 | 25.00% |
| RE4SON vs Paul | 5–2 | 71.43% |
| RE4SON vs Feng | 4–3 | 57.14% |
| RE4SON vs Claudio | 3–4 | 42.86% |
| RE4SON vs Asuka | 6–0 | 100.00% |
| RE4SON vs Reina | 6–0 | 100.00% |
| RE4SON vs Jack-8 | 3–2 | 60.00% |
| RE4SON vs Lars | 2–3 | 40.00% |
| RE4SON vs Xiaoyu | 2–2 | 50.00% |
| RE4SON vs Lidia | 2–2 | 50.00% |
| RE4SON vs Zafina | 2–1 | 66.67% |
| RE4SON vs Shaheen | 2–0 | 100.00% |
| RE4SON vs Heihachi | 0–2 | 0.00% |
| RE4SON vs Anna | 2–0 | 100.00% |
| RE4SON vs Raven | 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.