| Readytime vs Reina | 8–15 | 34.78% |
| Readytime vs Hwoarang | 9–12 | 42.86% |
| Readytime vs Lidia | 9–12 | 42.86% |
| Readytime vs King | 6–10 | 37.50% |
| Readytime vs Kazuya | 5–11 | 31.25% |
| Readytime vs Jin | 9–6 | 60.00% |
| Readytime vs Steve | 0–14 | 0.00% |
| Readytime vs Law | 3–8 | 27.27% |
| Readytime vs Lili | 2–9 | 18.18% |
| Readytime vs Yoshimitsu | 8–1 | 88.89% |
| Readytime vs Dragunov | 1–8 | 11.11% |
| Readytime vs Lee | 4–5 | 44.44% |
| Readytime vs Jun | 2–5 | 28.57% |
| Readytime vs Leo | 1–5 | 16.67% |
| Readytime vs Eddy | 3–3 | 50.00% |
| Readytime vs Bryan | 2–3 | 40.00% |
| Readytime vs Devil Jin | 0–4 | 0.00% |
| Readytime vs Kuma | 0–4 | 0.00% |
| Readytime vs Paul | 1–2 | 33.33% |
| Readytime vs Asuka | 0–3 | 0.00% |
| Readytime vs Feng | 1–2 | 33.33% |
| Readytime vs Claudio | 0–3 | 0.00% |
| Readytime vs Azucena | 1–2 | 33.33% |
| Readytime vs Jack-8 | 0–2 | 0.00% |
| Readytime vs Alisa | 0–2 | 0.00% |
| Readytime vs Nina | 0–2 | 0.00% |
| Readytime vs Panda | 2–0 | 100.00% |
| Readytime vs Leroy | 1–1 | 50.00% |
| Readytime vs Heihachi | 2–0 | 100.00% |
| Readytime vs Xiaoyu | 1–0 | 100.00% |
| Readytime vs Victor | 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.