| Leddar vs King | 29–19 | 60.42% |
| Leddar vs Steve | 21–15 | 58.33% |
| Leddar vs Eddy | 20–16 | 55.56% |
| Leddar vs Kazuya | 19–15 | 55.88% |
| Leddar vs Law | 21–10 | 67.74% |
| Leddar vs Jin | 20–10 | 66.67% |
| Leddar vs Reina | 16–12 | 57.14% |
| Leddar vs Bryan | 17–10 | 62.96% |
| Leddar vs Paul | 13–13 | 50.00% |
| Leddar vs Yoshimitsu | 13–12 | 52.00% |
| Leddar vs Hwoarang | 11–12 | 47.83% |
| Leddar vs Asuka | 12–9 | 57.14% |
| Leddar vs Lili | 15–6 | 71.43% |
| Leddar vs Dragunov | 11–10 | 52.38% |
| Leddar vs Leo | 17–1 | 94.44% |
| Leddar vs Nina | 14–4 | 77.78% |
| Leddar vs Xiaoyu | 12–5 | 70.59% |
| Leddar vs Alisa | 9–8 | 52.94% |
| Leddar vs Jun | 9–6 | 60.00% |
| Leddar vs Lars | 7–7 | 50.00% |
| Leddar vs Azucena | 9–5 | 64.29% |
| Leddar vs Devil Jin | 3–10 | 23.08% |
| Leddar vs Raven | 8–4 | 66.67% |
| Leddar vs Lee | 8–3 | 72.73% |
| Leddar vs Leroy | 5–6 | 45.45% |
| Leddar vs Jack-8 | 7–3 | 70.00% |
| Leddar vs Claudio | 6–4 | 60.00% |
| Leddar vs Feng | 5–3 | 62.50% |
| Leddar vs Victor | 6–1 | 85.71% |
| Leddar vs Shaheen | 4–2 | 66.67% |
| Leddar vs Kuma | 4–1 | 80.00% |
| Leddar vs Lidia | 4–1 | 80.00% |
| Leddar vs Armor King | 3–2 | 60.00% |
| Leddar vs Heihachi | 3–1 | 75.00% |
| Leddar vs Clive | 3–0 | 100.00% |
| Leddar vs Zafina | 0–2 | 0.00% |
| Leddar vs Anna | 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.