| Leandrin vs King | 18–11 | 62.07% |
| Leandrin vs Jin | 13–10 | 56.52% |
| Leandrin vs Kazuya | 11–8 | 57.89% |
| Leandrin vs Azucena | 6–11 | 35.29% |
| Leandrin vs Eddy | 8–4 | 66.67% |
| Leandrin vs Miary Zo | 7–5 | 58.33% |
| Leandrin vs Steve | 8–3 | 72.73% |
| Leandrin vs Reina | 7–3 | 70.00% |
| Leandrin vs Victor | 6–4 | 60.00% |
| Leandrin vs Lars | 8–1 | 88.89% |
| Leandrin vs Hwoarang | 4–4 | 50.00% |
| Leandrin vs Lili | 7–1 | 87.50% |
| Leandrin vs Dragunov | 2–6 | 25.00% |
| Leandrin vs Jun | 4–4 | 50.00% |
| Leandrin vs Armor King | 5–3 | 62.50% |
| Leandrin vs Yoshimitsu | 4–3 | 57.14% |
| Leandrin vs Anna | 3–4 | 42.86% |
| Leandrin vs Xiaoyu | 2–2 | 50.00% |
| Leandrin vs Bryan | 2–2 | 50.00% |
| Leandrin vs Jack-8 | 2–2 | 50.00% |
| Leandrin vs Lidia | 1–3 | 25.00% |
| Leandrin vs Clive | 1–3 | 25.00% |
| Leandrin vs Feng | 0–3 | 0.00% |
| Leandrin vs Nina | 1–2 | 33.33% |
| Leandrin vs Lee | 2–1 | 66.67% |
| Leandrin vs Leroy | 2–1 | 66.67% |
| Leandrin vs Raven | 1–2 | 33.33% |
| Leandrin vs Heihachi | 2–1 | 66.67% |
| Leandrin vs Paul | 2–0 | 100.00% |
| Leandrin vs Alisa | 2–0 | 100.00% |
| Leandrin vs Kuma | 2–0 | 100.00% |
| Leandrin vs Devil Jin | 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.