| Leonic vs Bryan | 56–36 | 60.87% |
| Leonic vs Steve | 41–39 | 51.25% |
| Leonic vs King | 41–38 | 51.90% |
| Leonic vs Heihachi | 35–43 | 44.87% |
| Leonic vs Jin | 40–37 | 51.95% |
| Leonic vs Kazuya | 40–32 | 55.56% |
| Leonic vs Paul | 47–24 | 66.20% |
| Leonic vs Yoshimitsu | 26–29 | 47.27% |
| Leonic vs Lars | 32–23 | 58.18% |
| Leonic vs Reina | 20–34 | 37.04% |
| Leonic vs Law | 31–21 | 59.62% |
| Leonic vs Lee | 20–32 | 38.46% |
| Leonic vs Lili | 21–27 | 43.75% |
| Leonic vs Devil Jin | 28–18 | 60.87% |
| Leonic vs Jun | 22–24 | 47.83% |
| Leonic vs Leroy | 24–21 | 53.33% |
| Leonic vs Eddy | 23–22 | 51.11% |
| Leonic vs Xiaoyu | 23–17 | 57.50% |
| Leonic vs Dragunov | 23–17 | 57.50% |
| Leonic vs Nina | 18–22 | 45.00% |
| Leonic vs Asuka | 19–19 | 50.00% |
| Leonic vs Clive | 23–15 | 60.53% |
| Leonic vs Hwoarang | 16–21 | 43.24% |
| Leonic vs Feng | 20–17 | 54.05% |
| Leonic vs Azucena | 21–16 | 56.76% |
| Leonic vs Victor | 18–12 | 60.00% |
| Leonic vs Leo | 16–12 | 57.14% |
| Leonic vs Raven | 11–16 | 40.74% |
| Leonic vs Claudio | 8–17 | 32.00% |
| Leonic vs Alisa | 13–10 | 56.52% |
| Leonic vs Kuma | 11–9 | 55.00% |
| Leonic vs Anna | 14–6 | 70.00% |
| Leonic vs Jack-8 | 12–7 | 63.16% |
| Leonic vs Lidia | 4–10 | 28.57% |
| Leonic vs Zafina | 4–8 | 33.33% |
| Leonic vs Shaheen | 6–2 | 75.00% |
| Leonic vs Panda | 4–1 | 80.00% |
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.