| Leef_UnderScore vs Jin | 2–16 | 11.11% |
| Leef_UnderScore vs King | 1–15 | 6.25% |
| Leef_UnderScore vs Kazuya | 6–7 | 46.15% |
| Leef_UnderScore vs Hwoarang | 2–10 | 16.67% |
| Leef_UnderScore vs Lee | 6–6 | 50.00% |
| Leef_UnderScore vs Lili | 4–7 | 36.36% |
| Leef_UnderScore vs Dragunov | 3–8 | 27.27% |
| Leef_UnderScore vs Azucena | 2–9 | 18.18% |
| Leef_UnderScore vs Heihachi | 6–5 | 54.55% |
| Leef_UnderScore vs Law | 1–8 | 11.11% |
| Leef_UnderScore vs Reina | 5–4 | 55.56% |
| Leef_UnderScore vs Lidia | 3–6 | 33.33% |
| Leef_UnderScore vs Yoshimitsu | 2–5 | 28.57% |
| Leef_UnderScore vs Jun | 2–4 | 33.33% |
| Leef_UnderScore vs Clive | 2–4 | 33.33% |
| Leef_UnderScore vs Bryan | 0–5 | 0.00% |
| Leef_UnderScore vs Steve | 2–3 | 40.00% |
| Leef_UnderScore vs Victor | 1–3 | 25.00% |
| Leef_UnderScore vs Raven | 0–4 | 0.00% |
| Leef_UnderScore vs Jack-8 | 1–2 | 33.33% |
| Leef_UnderScore vs Alisa | 0–3 | 0.00% |
| Leef_UnderScore vs Eddy | 1–2 | 33.33% |
| Leef_UnderScore vs Asuka | 0–2 | 0.00% |
| Leef_UnderScore vs Feng | 0–2 | 0.00% |
| Leef_UnderScore vs Leo | 0–2 | 0.00% |
| Leef_UnderScore vs Lars | 0–2 | 0.00% |
| Leef_UnderScore vs Claudio | 0–1 | 0.00% |
| Leef_UnderScore vs Nina | 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.