| Joe_Simo vs Heihachi | 9–6 | 60.00% |
| Joe_Simo vs Steve | 3–8 | 27.27% |
| Joe_Simo vs Jin | 4–1 | 80.00% |
| Joe_Simo vs Kazuya | 1–4 | 20.00% |
| Joe_Simo vs Bryan | 2–2 | 50.00% |
| Joe_Simo vs Paul | 0–3 | 0.00% |
| Joe_Simo vs Yoshimitsu | 1–2 | 33.33% |
| Joe_Simo vs Law | 0–2 | 0.00% |
| Joe_Simo vs Dragunov | 2–0 | 100.00% |
| Joe_Simo vs Lars | 0–2 | 0.00% |
| Joe_Simo vs Leroy | 2–0 | 100.00% |
| Joe_Simo vs King | 0–1 | 0.00% |
| Joe_Simo 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.