| Leon Kennedy vs Hwoarang | 151–125 | 54.71% |
| Leon Kennedy vs Jin | 95–77 | 55.23% |
| Leon Kennedy vs Steve | 71–92 | 43.56% |
| Leon Kennedy vs King | 89–72 | 55.28% |
| Leon Kennedy vs Dragunov | 75–69 | 52.08% |
| Leon Kennedy vs Bryan | 81–62 | 56.64% |
| Leon Kennedy vs Kazuya | 66–65 | 50.38% |
| Leon Kennedy vs Paul | 64–61 | 51.20% |
| Leon Kennedy vs Lars | 58–67 | 46.40% |
| Leon Kennedy vs Yoshimitsu | 61–63 | 49.19% |
| Leon Kennedy vs Asuka | 61–60 | 50.41% |
| Leon Kennedy vs Law | 71–49 | 59.17% |
| Leon Kennedy vs Heihachi | 70–47 | 59.83% |
| Leon Kennedy vs Reina | 61–52 | 53.98% |
| Leon Kennedy vs Jack-8 | 47–52 | 47.47% |
| Leon Kennedy vs Lili | 55–41 | 57.29% |
| Leon Kennedy vs Xiaoyu | 43–52 | 45.26% |
| Leon Kennedy vs Jun | 41–49–1 | 45.56% |
| Leon Kennedy vs Devil Jin | 48–39 | 55.17% |
| Leon Kennedy vs Nina | 39–45 | 46.43% |
| Leon Kennedy vs Clive | 38–46 | 45.24% |
| Leon Kennedy vs Leroy | 40–42 | 48.78% |
| Leon Kennedy vs Victor | 50–31 | 61.73% |
| Leon Kennedy vs Alisa | 49–30 | 62.03% |
| Leon Kennedy vs Leo | 34–44 | 43.59% |
| Leon Kennedy vs Feng | 33–43 | 43.42% |
| Leon Kennedy vs Azucena | 41–35 | 53.95% |
| Leon Kennedy vs Raven | 31–40 | 43.66% |
| Leon Kennedy vs Lidia | 34–34 | 50.00% |
| Leon Kennedy vs Anna | 27–39 | 40.91% |
| Leon Kennedy vs Claudio | 28–37 | 43.08% |
| Leon Kennedy vs Kuma | 35–30 | 53.85% |
| Leon Kennedy vs Eddy | 27–33 | 45.00% |
| Leon Kennedy vs Lee | 17–30 | 36.17% |
| Leon Kennedy vs Zafina | 24–22 | 52.17% |
| Leon Kennedy vs Shaheen | 25–20 | 55.56% |
| Leon Kennedy vs Fahkumram | 14–21 | 40.00% |
| Leon Kennedy vs Panda | 11–15 | 42.31% |
| Leon Kennedy vs Armor King | 7–8 | 46.67% |
| Leon Kennedy vs Miary Zo | 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.