| R.A Styles vs Kazuya | 48–43 | 52.75% |
| R.A Styles vs Eddy | 37–44 | 45.68% |
| R.A Styles vs Jin | 27–34 | 44.26% |
| R.A Styles vs King | 19–30 | 38.78% |
| R.A Styles vs Jun | 21–22 | 48.84% |
| R.A Styles vs Hwoarang | 18–24 | 42.86% |
| R.A Styles vs Steve | 15–27 | 35.71% |
| R.A Styles vs Lars | 24–17 | 58.54% |
| R.A Styles vs Reina | 16–24 | 40.00% |
| R.A Styles vs Lili | 16–22 | 42.11% |
| R.A Styles vs Clive | 16–21 | 43.24% |
| R.A Styles vs Paul | 16–19 | 45.71% |
| R.A Styles vs Law | 15–20 | 42.86% |
| R.A Styles vs Azucena | 18–16 | 52.94% |
| R.A Styles vs Yoshimitsu | 17–16 | 51.52% |
| R.A Styles vs Bryan | 13–19 | 40.62% |
| R.A Styles vs Dragunov | 13–15 | 46.43% |
| R.A Styles vs Lidia | 13–15 | 46.43% |
| R.A Styles vs Victor | 15–12 | 55.56% |
| R.A Styles vs Asuka | 13–13 | 50.00% |
| R.A Styles vs Leo | 10–14 | 41.67% |
| R.A Styles vs Raven | 9–14 | 39.13% |
| R.A Styles vs Heihachi | 5–15 | 25.00% |
| R.A Styles vs Xiaoyu | 9–7 | 56.25% |
| R.A Styles vs Devil Jin | 7–7 | 50.00% |
| R.A Styles vs Shaheen | 6–8 | 42.86% |
| R.A Styles vs Jack-8 | 5–6 | 45.45% |
| R.A Styles vs Kuma | 1–10 | 9.09% |
| R.A Styles vs Alisa | 3–7 | 30.00% |
| R.A Styles vs Zafina | 6–4 | 60.00% |
| R.A Styles vs Feng | 7–2 | 77.78% |
| R.A Styles vs Leroy | 5–4 | 55.56% |
| R.A Styles vs Nina | 6–1 | 85.71% |
| R.A Styles vs Lee | 4–2 | 66.67% |
| R.A Styles vs Claudio | 0–4 | 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.