| Praston vs King | 2–8 | 20.00% |
| Praston vs Hwoarang | 1–6 | 14.29% |
| Praston vs Kuma | 2–4 | 33.33% |
| Praston vs Heihachi | 3–3 | 50.00% |
| Praston vs Law | 2–3 | 40.00% |
| Praston vs Jin | 1–3 | 25.00% |
| Praston vs Bryan | 0–4 | 0.00% |
| Praston vs Lars | 1–2 | 33.33% |
| Praston vs Clive | 2–1 | 66.67% |
| Praston vs Paul | 0–2 | 0.00% |
| Praston vs Yoshimitsu | 0–2 | 0.00% |
| Praston vs Lili | 0–2 | 0.00% |
| Praston vs Zafina | 0–2 | 0.00% |
| Praston vs Reina | 2–0 | 100.00% |
| Praston vs Eddy | 0–2 | 0.00% |
| Praston vs Lidia | 2–0 | 100.00% |
| Praston vs Kazuya | 0–1 | 0.00% |
| Praston vs Steve | 0–1 | 0.00% |
| Praston vs Asuka | 0–1 | 0.00% |
| Praston vs Alisa | 1–0 | 100.00% |
| Praston vs Leroy | 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.