| Leonardojr45 vs Jin | 6–18 | 25.00% |
| Leonardojr45 vs King | 12–8 | 60.00% |
| Leonardojr45 vs Bryan | 13–5 | 72.22% |
| Leonardojr45 vs Steve | 10–7 | 58.82% |
| Leonardojr45 vs Kazuya | 6–10 | 37.50% |
| Leonardojr45 vs Lili | 8–7 | 53.33% |
| Leonardojr45 vs Azucena | 10–5 | 66.67% |
| Leonardojr45 vs Armor King | 8–7 | 53.33% |
| Leonardojr45 vs Dragunov | 12–2 | 85.71% |
| Leonardojr45 vs Jack-8 | 6–7 | 46.15% |
| Leonardojr45 vs Nina | 8–5 | 61.54% |
| Leonardojr45 vs Law | 6–6 | 50.00% |
| Leonardojr45 vs Hwoarang | 6–6 | 50.00% |
| Leonardojr45 vs Fahkumram | 8–4 | 66.67% |
| Leonardojr45 vs Paul | 4–6 | 40.00% |
| Leonardojr45 vs Reina | 7–3 | 70.00% |
| Leonardojr45 vs Eddy | 6–4 | 60.00% |
| Leonardojr45 vs Heihachi | 7–3 | 70.00% |
| Leonardojr45 vs Alisa | 2–6 | 25.00% |
| Leonardojr45 vs Anna | 5–3 | 62.50% |
| Leonardojr45 vs Victor | 6–1 | 85.71% |
| Leonardojr45 vs Clive | 6–1 | 85.71% |
| Leonardojr45 vs Miary Zo | 4–3 | 57.14% |
| Leonardojr45 vs Shaheen | 6–0 | 100.00% |
| Leonardojr45 vs Yoshimitsu | 3–2 | 60.00% |
| Leonardojr45 vs Xiaoyu | 2–2 | 50.00% |
| Leonardojr45 vs Leo | 4–0 | 100.00% |
| Leonardojr45 vs Lars | 1–3 | 25.00% |
| Leonardojr45 vs Lee | 2–2 | 50.00% |
| Leonardojr45 vs Jun | 3–1 | 75.00% |
| Leonardojr45 vs Lidia | 3–0 | 100.00% |
| Leonardojr45 vs Feng | 2–0 | 100.00% |
| Leonardojr45 vs Kuma | 0–2 | 0.00% |
| Leonardojr45 vs Zafina | 0–2 | 0.00% |
| Leonardojr45 vs Asuka | 1–0 | 100.00% |
| Leonardojr45 vs Panda | 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.