| R3Der vs King | 56–51 | 52.34% |
| R3Der vs Jin | 56–51 | 52.34% |
| R3Der vs Kazuya | 34–60 | 36.17% |
| R3Der vs Reina | 44–49 | 47.31% |
| R3Der vs Bryan | 35–43 | 44.87% |
| R3Der vs Dragunov | 20–55 | 26.67% |
| R3Der vs Clive | 31–44 | 41.33% |
| R3Der vs Yoshimitsu | 30–32 | 48.39% |
| R3Der vs Hwoarang | 25–36 | 40.98% |
| R3Der vs Law | 25–34 | 42.37% |
| R3Der vs Armor King | 27–30 | 47.37% |
| R3Der vs Devil Jin | 20–27 | 42.55% |
| R3Der vs Lili | 14–32 | 30.43% |
| R3Der vs Heihachi | 26–19 | 57.78% |
| R3Der vs Paul | 14–30 | 31.82% |
| R3Der vs Steve | 23–20 | 53.49% |
| R3Der vs Asuka | 16–20 | 44.44% |
| R3Der vs Nina | 12–23 | 34.29% |
| R3Der vs Lidia | 13–19 | 40.62% |
| R3Der vs Feng | 12–19 | 38.71% |
| R3Der vs Jun | 15–16 | 48.39% |
| R3Der vs Lars | 10–14 | 41.67% |
| R3Der vs Alisa | 10–13 | 43.48% |
| R3Der vs Lee | 6–14 | 30.00% |
| R3Der vs Anna | 8–12 | 40.00% |
| R3Der vs Leroy | 8–7 | 53.33% |
| R3Der vs Azucena | 6–9 | 40.00% |
| R3Der vs Victor | 8–5 | 61.54% |
| R3Der vs Claudio | 4–8 | 33.33% |
| R3Der vs Leo | 9–2 | 81.82% |
| R3Der vs Eddy | 3–8 | 27.27% |
| R3Der vs Shaheen | 7–3 | 70.00% |
| R3Der vs Zafina | 4–4 | 50.00% |
| R3Der vs Raven | 5–3 | 62.50% |
| R3Der vs Kuma | 3–4 | 42.86% |
| R3Der vs Xiaoyu | 3–3 | 50.00% |
| R3Der vs Miary Zo | 3–3 | 50.00% |
| R3Der vs Jack-8 | 1–3 | 25.00% |
| R3Der vs Fahkumram | 1–2 | 33.33% |
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.