| Leodan vs Steve | 39–37 | 51.32% |
| Leodan vs Jin | 36–38 | 48.65% |
| Leodan vs King | 42–31 | 57.53% |
| Leodan vs Bryan | 33–35 | 48.53% |
| Leodan vs Kazuya | 32–32 | 50.00% |
| Leodan vs Lili | 30–30 | 50.00% |
| Leodan vs Armor King | 22–29 | 43.14% |
| Leodan vs Eddy | 17–32 | 34.69% |
| Leodan vs Miary Zo | 18–25 | 41.86% |
| Leodan vs Hwoarang | 23–18 | 56.10% |
| Leodan vs Law | 15–20 | 42.86% |
| Leodan vs Dragunov | 14–20 | 41.18% |
| Leodan vs Reina | 19–15 | 55.88% |
| Leodan vs Asuka | 20–10 | 66.67% |
| Leodan vs Azucena | 13–15 | 46.43% |
| Leodan vs Yoshimitsu | 14–11 | 56.00% |
| Leodan vs Devil Jin | 14–11 | 56.00% |
| Leodan vs Lee | 10–15 | 40.00% |
| Leodan vs Lars | 12–8 | 60.00% |
| Leodan vs Jack-8 | 11–8 | 57.89% |
| Leodan vs Heihachi | 7–12 | 36.84% |
| Leodan vs Paul | 7–9 | 43.75% |
| Leodan vs Clive | 8–8 | 50.00% |
| Leodan vs Fahkumram | 9–5 | 64.29% |
| Leodan vs Xiaoyu | 7–6 | 53.85% |
| Leodan vs Leo | 5–7 | 41.67% |
| Leodan vs Nina | 3–9 | 25.00% |
| Leodan vs Jun | 9–3 | 75.00% |
| Leodan vs Lidia | 6–6 | 50.00% |
| Leodan vs Victor | 5–6 | 45.45% |
| Leodan vs Feng | 8–2 | 80.00% |
| Leodan vs Alisa | 5–5 | 50.00% |
| Leodan vs Leroy | 3–6 | 33.33% |
| Leodan vs Anna | 3–6 | 33.33% |
| Leodan vs Claudio | 2–6 | 25.00% |
| Leodan vs Zafina | 5–3 | 62.50% |
| Leodan vs Kuma | 0–7 | 0.00% |
| Leodan vs Shaheen | 2–1 | 66.67% |
| Leodan vs Panda | 0–3 | 0.00% |
| Leodan vs Raven | 2–0 | 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.