| Where IsmyLei vs Reina | 12–23 | 34.29% |
| Where IsmyLei vs Kazuya | 15–15 | 50.00% |
| Where IsmyLei vs Jin | 14–14 | 50.00% |
| Where IsmyLei vs Anna | 16–10 | 61.54% |
| Where IsmyLei vs Bryan | 10–14 | 41.67% |
| Where IsmyLei vs Lili | 7–16 | 30.43% |
| Where IsmyLei vs Eddy | 5–16 | 23.81% |
| Where IsmyLei vs Dragunov | 5–15 | 25.00% |
| Where IsmyLei vs Hwoarang | 4–14 | 22.22% |
| Where IsmyLei vs Devil Jin | 8–9 | 47.06% |
| Where IsmyLei vs Paul | 6–10 | 37.50% |
| Where IsmyLei vs Yoshimitsu | 6–9 | 40.00% |
| Where IsmyLei vs Azucena | 5–10 | 33.33% |
| Where IsmyLei vs King | 4–10 | 28.57% |
| Where IsmyLei vs Steve | 5–7 | 41.67% |
| Where IsmyLei vs Feng | 6–4 | 60.00% |
| Where IsmyLei vs Claudio | 5–5 | 50.00% |
| Where IsmyLei vs Jun | 5–4 | 55.56% |
| Where IsmyLei vs Victor | 4–5 | 44.44% |
| Where IsmyLei vs Jack-8 | 3–5 | 37.50% |
| Where IsmyLei vs Nina | 6–2 | 75.00% |
| Where IsmyLei vs Kuma | 3–5 | 37.50% |
| Where IsmyLei vs Clive | 2–6 | 25.00% |
| Where IsmyLei vs Lars | 6–1 | 85.71% |
| Where IsmyLei vs Heihachi | 3–4 | 42.86% |
| Where IsmyLei vs Law | 1–4 | 20.00% |
| Where IsmyLei vs Xiaoyu | 3–2 | 60.00% |
| Where IsmyLei vs Panda | 2–2 | 50.00% |
| Where IsmyLei vs Asuka | 0–3 | 0.00% |
| Where IsmyLei vs Shaheen | 2–1 | 66.67% |
| Where IsmyLei vs Leo | 0–2 | 0.00% |
| Where IsmyLei vs Lee | 2–0 | 100.00% |
| Where IsmyLei vs Leroy | 0–2 | 0.00% |
| Where IsmyLei vs Raven | 2–0 | 100.00% |
| Where IsmyLei vs Lidia | 2–0 | 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.