| Mr.LeoWorldWide vs Steve | 21–9 | 70.00% |
| Mr.LeoWorldWide vs Eddy | 9–17 | 34.62% |
| Mr.LeoWorldWide vs King | 9–13 | 40.91% |
| Mr.LeoWorldWide vs Asuka | 6–14 | 30.00% |
| Mr.LeoWorldWide vs Hwoarang | 9–9 | 50.00% |
| Mr.LeoWorldWide vs Reina | 10–7 | 58.82% |
| Mr.LeoWorldWide vs Jin | 9–6 | 60.00% |
| Mr.LeoWorldWide vs Law | 5–9 | 35.71% |
| Mr.LeoWorldWide vs Dragunov | 2–12 | 14.29% |
| Mr.LeoWorldWide vs Azucena | 5–9 | 35.71% |
| Mr.LeoWorldWide vs Kazuya | 2–10 | 16.67% |
| Mr.LeoWorldWide vs Bryan | 4–7 | 36.36% |
| Mr.LeoWorldWide vs Heihachi | 4–7 | 36.36% |
| Mr.LeoWorldWide vs Jack-8 | 4–5 | 44.44% |
| Mr.LeoWorldWide vs Lars | 4–5 | 44.44% |
| Mr.LeoWorldWide vs Jun | 5–4 | 55.56% |
| Mr.LeoWorldWide vs Leo | 3–5 | 37.50% |
| Mr.LeoWorldWide vs Clive | 4–4 | 50.00% |
| Mr.LeoWorldWide vs Yoshimitsu | 4–3 | 57.14% |
| Mr.LeoWorldWide vs Lili | 2–5 | 28.57% |
| Mr.LeoWorldWide vs Paul | 0–6 | 0.00% |
| Mr.LeoWorldWide vs Devil Jin | 4–2 | 66.67% |
| Mr.LeoWorldWide vs Feng | 3–3 | 50.00% |
| Mr.LeoWorldWide vs Nina | 1–5 | 16.67% |
| Mr.LeoWorldWide vs Leroy | 2–4 | 33.33% |
| Mr.LeoWorldWide vs Victor | 2–4 | 33.33% |
| Mr.LeoWorldWide vs Lee | 1–4 | 20.00% |
| Mr.LeoWorldWide vs Kuma | 2–2 | 50.00% |
| Mr.LeoWorldWide vs Xiaoyu | 1–2 | 33.33% |
| Mr.LeoWorldWide vs Zafina | 2–1 | 66.67% |
| Mr.LeoWorldWide vs Lidia | 1–2 | 33.33% |
| Mr.LeoWorldWide vs Raven | 2–0 | 100.00% |
| Mr.LeoWorldWide vs Shaheen | 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.