| Leonhart18 vs Jin | 54–107 | 33.54% |
| Leonhart18 vs Kazuya | 45–81 | 35.71% |
| Leonhart18 vs Reina | 56–63 | 47.06% |
| Leonhart18 vs Dragunov | 50–65 | 43.48% |
| Leonhart18 vs Bryan | 43–65 | 39.81% |
| Leonhart18 vs King | 43–60 | 41.75% |
| Leonhart18 vs Yoshimitsu | 42–46 | 47.73% |
| Leonhart18 vs Paul | 41–46 | 47.13% |
| Leonhart18 vs Steve | 43–44 | 49.43% |
| Leonhart18 vs Lili | 40–46 | 46.51% |
| Leonhart18 vs Victor | 39–38 | 50.65% |
| Leonhart18 vs Heihachi | 20–50 | 28.57% |
| Leonhart18 vs Hwoarang | 32–31 | 50.79% |
| Leonhart18 vs Law | 23–34 | 40.35% |
| Leonhart18 vs Asuka | 24–33 | 42.11% |
| Leonhart18 vs Devil Jin | 15–40 | 27.27% |
| Leonhart18 vs Lee | 21–33 | 38.89% |
| Leonhart18 vs Jun | 19–28 | 40.43% |
| Leonhart18 vs Claudio | 17–26 | 39.53% |
| Leonhart18 vs Azucena | 20–17 | 54.05% |
| Leonhart18 vs Clive | 15–20 | 42.86% |
| Leonhart18 vs Lidia | 11–23 | 32.35% |
| Leonhart18 vs Lars | 13–16 | 44.83% |
| Leonhart18 vs Xiaoyu | 9–16 | 36.00% |
| Leonhart18 vs Nina | 9–16 | 36.00% |
| Leonhart18 vs Jack-8 | 6–16 | 27.27% |
| Leonhart18 vs Feng | 7–15 | 31.82% |
| Leonhart18 vs Alisa | 13–8 | 61.90% |
| Leonhart18 vs Kuma | 10–11 | 47.62% |
| Leonhart18 vs Eddy | 5–14 | 26.32% |
| Leonhart18 vs Shaheen | 5–13 | 27.78% |
| Leonhart18 vs Zafina | 5–9 | 35.71% |
| Leonhart18 vs Leo | 6–7 | 46.15% |
| Leonhart18 vs Leroy | 5–4 | 55.56% |
| Leonhart18 vs Raven | 3–5 | 37.50% |
| Leonhart18 vs Anna | 2–1 | 66.67% |
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.