| Leoo vs King | 26–20 | 56.52% |
| Leoo vs Kazuya | 11–30 | 26.83% |
| Leoo vs Reina | 27–14 | 65.85% |
| Leoo vs Jun | 15–17 | 46.88% |
| Leoo vs Asuka | 14–14 | 50.00% |
| Leoo vs Hwoarang | 15–11 | 57.69% |
| Leoo vs Dragunov | 6–20 | 23.08% |
| Leoo vs Bryan | 8–17 | 32.00% |
| Leoo vs Steve | 18–6 | 75.00% |
| Leoo vs Lars | 14–8 | 63.64% |
| Leoo vs Law | 9–10 | 47.37% |
| Leoo vs Eddy | 11–8 | 57.89% |
| Leoo vs Armor King | 10–9 | 52.63% |
| Leoo vs Lili | 10–8 | 55.56% |
| Leoo vs Claudio | 8–9 | 47.06% |
| Leoo vs Jin | 5–11 | 31.25% |
| Leoo vs Fahkumram | 6–10 | 37.50% |
| Leoo vs Nina | 5–10 | 33.33% |
| Leoo vs Paul | 2–11 | 15.38% |
| Leoo vs Lee | 11–2 | 84.62% |
| Leoo vs Alisa | 11–1 | 91.67% |
| Leoo vs Anna | 10–2 | 83.33% |
| Leoo vs Xiaoyu | 3–7 | 30.00% |
| Leoo vs Panda | 3–7 | 30.00% |
| Leoo vs Leroy | 8–1 | 88.89% |
| Leoo vs Azucena | 4–5 | 44.44% |
| Leoo vs Feng | 3–4 | 42.86% |
| Leoo vs Raven | 0–7 | 0.00% |
| Leoo vs Victor | 4–2 | 66.67% |
| Leoo vs Yoshimitsu | 3–2 | 60.00% |
| Leoo vs Devil Jin | 1–4 | 20.00% |
| Leoo vs Leo | 4–1 | 80.00% |
| Leoo vs Clive | 1–4 | 20.00% |
| Leoo vs Shaheen | 0–4 | 0.00% |
| Leoo vs Zafina | 3–1 | 75.00% |
| Leoo vs Heihachi | 4–0 | 100.00% |
| Leoo vs Jack-8 | 1–2 | 33.33% |
| Leoo vs Kuma | 1–2 | 33.33% |
| Leoo vs Lidia | 1–2 | 33.33% |
| Leoo vs Miary Zo | 0–2 | 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.