| That_Porson vs Clive | 16–21 | 43.24% |
| That_Porson vs Reina | 10–7 | 58.82% |
| That_Porson vs Steve | 10–6 | 62.50% |
| That_Porson vs King | 9–6 | 60.00% |
| That_Porson vs Bryan | 7–8 | 46.67% |
| That_Porson vs Jin | 3–7 | 30.00% |
| That_Porson vs Hwoarang | 4–4 | 50.00% |
| That_Porson vs Kazuya | 3–5 | 37.50% |
| That_Porson vs Nina | 5–3 | 62.50% |
| That_Porson vs Lee | 4–4 | 50.00% |
| That_Porson vs Law | 3–4 | 42.86% |
| That_Porson vs Heihachi | 3–4 | 42.86% |
| That_Porson vs Asuka | 1–5 | 16.67% |
| That_Porson vs Dragunov | 2–2 | 50.00% |
| That_Porson vs Azucena | 2–2 | 50.00% |
| That_Porson vs Yoshimitsu | 2–1 | 66.67% |
| That_Porson vs Leo | 1–2 | 33.33% |
| That_Porson vs Zafina | 2–1 | 66.67% |
| That_Porson vs Leroy | 2–1 | 66.67% |
| That_Porson vs Raven | 2–1 | 66.67% |
| That_Porson vs Eddy | 2–1 | 66.67% |
| That_Porson vs Devil Jin | 2–0 | 100.00% |
| That_Porson vs Feng | 0–2 | 0.00% |
| That_Porson vs Lili | 1–1 | 50.00% |
| That_Porson vs Claudio | 0–2 | 0.00% |
| That_Porson vs Panda | 0–2 | 0.00% |
| That_Porson vs Jun | 0–2 | 0.00% |
| That_Porson vs Victor | 1–1 | 50.00% |
| That_Porson vs Lidia | 2–0 | 100.00% |
| That_Porson vs Lars | 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.