| Leommm vs Kazuya | 12–12 | 50.00% |
| Leommm vs Hwoarang | 7–12 | 36.84% |
| Leommm vs Jin | 13–6 | 68.42% |
| Leommm vs Law | 10–3 | 76.92% |
| Leommm vs Steve | 10–3 | 76.92% |
| Leommm vs King | 6–5 | 54.55% |
| Leommm vs Armor King | 8–3 | 72.73% |
| Leommm vs Paul | 5–4 | 55.56% |
| Leommm vs Lars | 8–1 | 88.89% |
| Leommm vs Heihachi | 2–7 | 22.22% |
| Leommm vs Anna | 6–3 | 66.67% |
| Leommm vs Yoshimitsu | 5–3 | 62.50% |
| Leommm vs Feng | 3–5 | 37.50% |
| Leommm vs Clive | 5–3 | 62.50% |
| Leommm vs Xiaoyu | 5–2 | 71.43% |
| Leommm vs Dragunov | 2–5 | 28.57% |
| Leommm vs Azucena | 7–0 | 100.00% |
| Leommm vs Reina | 4–2 | 66.67% |
| Leommm vs Victor | 5–1 | 83.33% |
| Leommm vs Eddy | 2–4 | 33.33% |
| Leommm vs Devil Jin | 1–4 | 20.00% |
| Leommm vs Bryan | 2–2 | 50.00% |
| Leommm vs Lili | 4–0 | 100.00% |
| Leommm vs Alisa | 2–2 | 50.00% |
| Leommm vs Nina | 0–4 | 0.00% |
| Leommm vs Lee | 2–2 | 50.00% |
| Leommm vs Fahkumram | 2–2 | 50.00% |
| Leommm vs Asuka | 2–1 | 66.67% |
| Leommm vs Jun | 2–1 | 66.67% |
| Leommm vs Raven | 0–3 | 0.00% |
| Leommm vs Jack-8 | 1–0 | 100.00% |
| Leommm vs Shaheen | 1–0 | 100.00% |
| Leommm vs Kuma | 1–0 | 100.00% |
| Leommm vs Leroy | 0–1 | 0.00% |
| Leommm vs Lidia | 0–1 | 0.00% |
| Leommm vs Miary Zo | 0–1 | 0.00% |
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.