| Prison_School vs Reina | 8–7 | 53.33% |
| Prison_School vs King | 9–5 | 64.29% |
| Prison_School vs Victor | 7–5 | 58.33% |
| Prison_School vs Eddy | 8–3 | 72.73% |
| Prison_School vs Lili | 2–8 | 20.00% |
| Prison_School vs Kazuya | 6–2 | 75.00% |
| Prison_School vs Lee | 5–2 | 71.43% |
| Prison_School vs Paul | 5–0 | 100.00% |
| Prison_School vs Xiaoyu | 0–5 | 0.00% |
| Prison_School vs Jin | 3–2 | 60.00% |
| Prison_School vs Nina | 2–3 | 40.00% |
| Prison_School vs Azucena | 5–0 | 100.00% |
| Prison_School vs Lidia | 1–4 | 20.00% |
| Prison_School vs Yoshimitsu | 1–3 | 25.00% |
| Prison_School vs Hwoarang | 1–3 | 25.00% |
| Prison_School vs Bryan | 1–3 | 25.00% |
| Prison_School vs Lars | 1–3 | 25.00% |
| Prison_School vs Jun | 1–3 | 25.00% |
| Prison_School vs Steve | 1–2 | 33.33% |
| Prison_School vs Leroy | 1–2 | 33.33% |
| Prison_School vs Law | 0–2 | 0.00% |
| Prison_School vs Devil Jin | 0–2 | 0.00% |
| Prison_School vs Leo | 2–0 | 100.00% |
| Prison_School vs Alisa | 0–2 | 0.00% |
| Prison_School vs Claudio | 0–2 | 0.00% |
| Prison_School vs Heihachi | 2–0 | 100.00% |
| Prison_School vs Dragunov | 0–1 | 0.00% |
| Prison_School vs Kuma | 0–1 | 0.00% |
| Prison_School 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.