| Prei vs Kazuya | 22–34 | 39.29% |
| Prei vs Reina | 20–27 | 42.55% |
| Prei vs Hwoarang | 25–18 | 58.14% |
| Prei vs Jin | 20–23 | 46.51% |
| Prei vs King | 23–19 | 54.76% |
| Prei vs Bryan | 18–13 | 58.06% |
| Prei vs Steve | 12–17 | 41.38% |
| Prei vs Yoshimitsu | 14–14 | 50.00% |
| Prei vs Lili | 8–20 | 28.57% |
| Prei vs Jun | 18–8 | 69.23% |
| Prei vs Paul | 12–11 | 52.17% |
| Prei vs Azucena | 14–8 | 63.64% |
| Prei vs Law | 9–10 | 47.37% |
| Prei vs Dragunov | 9–10 | 47.37% |
| Prei vs Lee | 9–8 | 52.94% |
| Prei vs Feng | 5–11 | 31.25% |
| Prei vs Raven | 6–8 | 42.86% |
| Prei vs Xiaoyu | 5–8 | 38.46% |
| Prei vs Devil Jin | 6–6 | 50.00% |
| Prei vs Claudio | 4–8 | 33.33% |
| Prei vs Leroy | 5–7 | 41.67% |
| Prei vs Leo | 4–7 | 36.36% |
| Prei vs Nina | 3–8 | 27.27% |
| Prei vs Eddy | 5–5 | 50.00% |
| Prei vs Lars | 2–7 | 22.22% |
| Prei vs Asuka | 5–3 | 62.50% |
| Prei vs Alisa | 3–5 | 37.50% |
| Prei vs Shaheen | 2–6 | 25.00% |
| Prei vs Victor | 1–7 | 12.50% |
| Prei vs Zafina | 2–4 | 33.33% |
| Prei vs Lidia | 4–2 | 66.67% |
| Prei vs Jack-8 | 2–2 | 50.00% |
| Prei vs Kuma | 1–2 | 33.33% |
| Prei vs Heihachi | 2–0 | 100.00% |
| Prei vs Panda | 0–1 | 0.00% |
| Prei vs Armor King | 1–0 | 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.