| Dr.Leo vs Kazuya | 34–29 | 53.97% |
| Dr.Leo vs Lidia | 26–35 | 42.62% |
| Dr.Leo vs Jin | 30–18 | 62.50% |
| Dr.Leo vs Reina | 15–23 | 39.47% |
| Dr.Leo vs Bryan | 12–17 | 41.38% |
| Dr.Leo vs Eddy | 7–20 | 25.93% |
| Dr.Leo vs King | 11–14 | 44.00% |
| Dr.Leo vs Hwoarang | 13–12 | 52.00% |
| Dr.Leo vs Lili | 10–12 | 45.45% |
| Dr.Leo vs Paul | 6–15 | 28.57% |
| Dr.Leo vs Law | 8–10 | 44.44% |
| Dr.Leo vs Steve | 9–9 | 50.00% |
| Dr.Leo vs Dragunov | 5–12 | 29.41% |
| Dr.Leo vs Asuka | 10–6 | 62.50% |
| Dr.Leo vs Devil Jin | 8–5 | 61.54% |
| Dr.Leo vs Claudio | 5–8 | 38.46% |
| Dr.Leo vs Alisa | 3–9 | 25.00% |
| Dr.Leo vs Nina | 4–7 | 36.36% |
| Dr.Leo vs Jun | 6–5 | 54.55% |
| Dr.Leo vs Lars | 7–2 | 77.78% |
| Dr.Leo vs Yoshimitsu | 2–6 | 25.00% |
| Dr.Leo vs Leroy | 0–8 | 0.00% |
| Dr.Leo vs Jack-8 | 1–6 | 14.29% |
| Dr.Leo vs Xiaoyu | 1–5 | 16.67% |
| Dr.Leo vs Shaheen | 1–5 | 16.67% |
| Dr.Leo vs Raven | 2–4 | 33.33% |
| Dr.Leo vs Feng | 3–2 | 60.00% |
| Dr.Leo vs Kuma | 3–2 | 60.00% |
| Dr.Leo vs Zafina | 2–3 | 40.00% |
| Dr.Leo vs Victor | 3–2 | 60.00% |
| Dr.Leo vs Lee | 1–3 | 25.00% |
| Dr.Leo vs Azucena | 2–1 | 66.67% |
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.