| Leechungil vs Kazuya | 81–85 | 48.80% |
| Leechungil vs Bryan | 71–72 | 49.65% |
| Leechungil vs Dragunov | 61–65 | 48.41% |
| Leechungil vs Paul | 51–73 | 41.13% |
| Leechungil vs Jin | 59–63 | 48.36% |
| Leechungil vs Reina | 60–56 | 51.72% |
| Leechungil vs Hwoarang | 52–51 | 50.49% |
| Leechungil vs Steve | 47–53 | 47.00% |
| Leechungil vs Law | 41–46 | 47.13% |
| Leechungil vs King | 35–47 | 42.68% |
| Leechungil vs Fahkumram | 39–43 | 47.56% |
| Leechungil vs Lili | 33–42 | 44.00% |
| Leechungil vs Azucena | 33–39–1 | 45.83% |
| Leechungil vs Devil Jin | 35–34 | 50.72% |
| Leechungil vs Yoshimitsu | 26–35 | 42.62% |
| Leechungil vs Asuka | 31–28 | 52.54% |
| Leechungil vs Feng | 27–26 | 50.94% |
| Leechungil vs Armor King | 26–25 | 50.98% |
| Leechungil vs Jun | 27–23 | 54.00% |
| Leechungil vs Lee | 24–24 | 50.00% |
| Leechungil vs Nina | 20–25 | 44.44% |
| Leechungil vs Claudio | 16–26 | 38.10% |
| Leechungil vs Xiaoyu | 14–27 | 34.15% |
| Leechungil vs Heihachi | 13–28 | 31.71% |
| Leechungil vs Lars | 17–23 | 42.50% |
| Leechungil vs Anna | 24–16 | 60.00% |
| Leechungil vs Eddy | 16–22 | 42.11% |
| Leechungil vs Jack-8 | 19–17 | 52.78% |
| Leechungil vs Victor | 16–19 | 45.71% |
| Leechungil vs Lidia | 15–19 | 44.12% |
| Leechungil vs Leroy | 9–22 | 29.03% |
| Leechungil vs Alisa | 10–16 | 38.46% |
| Leechungil vs Shaheen | 9–11 | 45.00% |
| Leechungil vs Miary Zo | 10–10 | 50.00% |
| Leechungil vs Leo | 13–6 | 68.42% |
| Leechungil vs Panda | 7–9 | 43.75% |
| Leechungil vs Clive | 6–9 | 40.00% |
| Leechungil vs Zafina | 5–9 | 35.71% |
| Leechungil vs Raven | 8–4 | 66.67% |
| Leechungil vs Kuma | 3–4 | 42.86% |
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.