| Leo88 vs Law | 43–67 | 39.09% |
| Leo88 vs Jin | 45–62 | 42.06% |
| Leo88 vs King | 47–57 | 45.19% |
| Leo88 vs Kazuya | 48–54 | 47.06% |
| Leo88 vs Hwoarang | 29–44 | 39.73% |
| Leo88 vs Bryan | 27–42 | 39.13% |
| Leo88 vs Dragunov | 24–40 | 37.50% |
| Leo88 vs Heihachi | 18–42 | 30.00% |
| Leo88 vs Armor King | 21–30 | 41.18% |
| Leo88 vs Jun | 18–30 | 37.50% |
| Leo88 vs Yoshimitsu | 22–25 | 46.81% |
| Leo88 vs Steve | 17–29 | 36.96% |
| Leo88 vs Paul | 21–23 | 47.73% |
| Leo88 vs Eddy | 16–24 | 40.00% |
| Leo88 vs Fahkumram | 16–17 | 48.48% |
| Leo88 vs Devil Jin | 10–20 | 33.33% |
| Leo88 vs Alisa | 14–15 | 48.28% |
| Leo88 vs Anna | 11–18 | 37.93% |
| Leo88 vs Jack-8 | 11–17 | 39.29% |
| Leo88 vs Lili | 10–17 | 37.04% |
| Leo88 vs Clive | 8–17 | 32.00% |
| Leo88 vs Azucena | 9–14 | 39.13% |
| Leo88 vs Lee | 7–15 | 31.82% |
| Leo88 vs Lars | 9–12 | 42.86% |
| Leo88 vs Reina | 12–9 | 57.14% |
| Leo88 vs Victor | 12–9 | 57.14% |
| Leo88 vs Claudio | 9–10 | 47.37% |
| Leo88 vs Asuka | 9–9 | 50.00% |
| Leo88 vs Leo | 10–8 | 55.56% |
| Leo88 vs Lidia | 9–8 | 52.94% |
| Leo88 vs Feng | 4–10 | 28.57% |
| Leo88 vs Miary Zo | 9–5 | 64.29% |
| Leo88 vs Nina | 3–10 | 23.08% |
| Leo88 vs Xiaoyu | 8–3 | 72.73% |
| Leo88 vs Panda | 1–5 | 16.67% |
| Leo88 vs Leroy | 3–2–1 | 60.00% |
| Leo88 vs Raven | 2–2 | 50.00% |
| Leo88 vs Kuma | 0–2 | 0.00% |
| Leo88 vs Zafina | 1–1 | 50.00% |
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.