| Leonardo DeCap vs Kazuya | 106–56 | 65.43% |
| Leonardo DeCap vs Heihachi | 77–78 | 49.68% |
| Leonardo DeCap vs Bryan | 88–59 | 59.86% |
| Leonardo DeCap vs Reina | 63–64 | 49.61% |
| Leonardo DeCap vs Lee | 71–48 | 59.66% |
| Leonardo DeCap vs Jin | 55–62 | 47.01% |
| Leonardo DeCap vs Hwoarang | 73–39 | 65.18% |
| Leonardo DeCap vs King | 63–40 | 61.17% |
| Leonardo DeCap vs Dragunov | 56–41 | 57.73% |
| Leonardo DeCap vs Paul | 54–40 | 57.45% |
| Leonardo DeCap vs Steve | 63–29 | 68.48% |
| Leonardo DeCap vs Nina | 45–38 | 54.22% |
| Leonardo DeCap vs Yoshimitsu | 46–36 | 56.10% |
| Leonardo DeCap vs Lars | 49–31 | 61.25% |
| Leonardo DeCap vs Law | 45–31 | 59.21% |
| Leonardo DeCap vs Victor | 38–32 | 54.29% |
| Leonardo DeCap vs Devil Jin | 36–32 | 52.94% |
| Leonardo DeCap vs Lili | 40–28 | 58.82% |
| Leonardo DeCap vs Jun | 29–38 | 43.28% |
| Leonardo DeCap vs Lidia | 30–36 | 45.45% |
| Leonardo DeCap vs Leo | 34–29 | 53.97% |
| Leonardo DeCap vs Xiaoyu | 30–25 | 54.55% |
| Leonardo DeCap vs Raven | 27–24 | 52.94% |
| Leonardo DeCap vs Shaheen | 27–23 | 54.00% |
| Leonardo DeCap vs Claudio | 18–31 | 36.73% |
| Leonardo DeCap vs Azucena | 30–19 | 61.22% |
| Leonardo DeCap vs Asuka | 20–28 | 41.67% |
| Leonardo DeCap vs Leroy | 28–11 | 71.79% |
| Leonardo DeCap vs Feng | 20–15 | 57.14% |
| Leonardo DeCap vs Zafina | 19–15 | 55.88% |
| Leonardo DeCap vs Eddy | 20–13 | 60.61% |
| Leonardo DeCap vs Alisa | 21–11 | 65.62% |
| Leonardo DeCap vs Clive | 10–22 | 31.25% |
| Leonardo DeCap vs Anna | 14–18 | 43.75% |
| Leonardo DeCap vs Armor King | 14–11 | 56.00% |
| Leonardo DeCap vs Jack-8 | 17–7 | 70.83% |
| Leonardo DeCap vs Kuma | 6–13 | 31.58% |
| Leonardo DeCap vs Miary Zo | 9–10 | 47.37% |
| Leonardo DeCap vs Panda | 7–7 | 50.00% |
| Leonardo DeCap vs Fahkumram | 5–4 | 55.56% |
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.