| Leekski vs King | 43–38 | 53.09% |
| Leekski vs Jin | 27–38 | 41.54% |
| Leekski vs Bryan | 31–27 | 53.45% |
| Leekski vs Reina | 22–29 | 43.14% |
| Leekski vs Steve | 33–17 | 66.00% |
| Leekski vs Hwoarang | 24–25 | 48.98% |
| Leekski vs Jun | 27–21 | 56.25% |
| Leekski vs Law | 20–24 | 45.45% |
| Leekski vs Yoshimitsu | 21–22 | 48.84% |
| Leekski vs Eddy | 14–25 | 35.90% |
| Leekski vs Asuka | 12–23 | 34.29% |
| Leekski vs Lidia | 13–22 | 37.14% |
| Leekski vs Leroy | 18–16 | 52.94% |
| Leekski vs Azucena | 14–20 | 41.18% |
| Leekski vs Kazuya | 12–21 | 36.36% |
| Leekski vs Victor | 16–15 | 51.61% |
| Leekski vs Lili | 11–16 | 40.74% |
| Leekski vs Dragunov | 13–12 | 52.00% |
| Leekski vs Jack-8 | 12–9 | 57.14% |
| Leekski vs Alisa | 7–12 | 36.84% |
| Leekski vs Paul | 5–13 | 27.78% |
| Leekski vs Xiaoyu | 12–6 | 66.67% |
| Leekski vs Leo | 3–15 | 16.67% |
| Leekski vs Lars | 6–12 | 33.33% |
| Leekski vs Nina | 9–9 | 50.00% |
| Leekski vs Raven | 6–12 | 33.33% |
| Leekski vs Lee | 8–9 | 47.06% |
| Leekski vs Claudio | 10–2 | 83.33% |
| Leekski vs Feng | 5–6 | 45.45% |
| Leekski vs Kuma | 7–4 | 63.64% |
| Leekski vs Shaheen | 7–3 | 70.00% |
| Leekski vs Devil Jin | 4–3 | 57.14% |
| Leekski vs Heihachi | 4–3 | 57.14% |
| Leekski vs Zafina | 3–0 | 100.00% |
| Leekski vs Panda | 1–1 | 50.00% |
| Leekski vs Anna | 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.