| Lethani vs Kazuya | 63–49 | 56.25% |
| Lethani vs Reina | 41–26 | 61.19% |
| Lethani vs Jin | 23–42 | 35.38% |
| Lethani vs King | 25–33 | 43.10% |
| Lethani vs Lili | 26–24 | 52.00% |
| Lethani vs Hwoarang | 22–24 | 47.83% |
| Lethani vs Dragunov | 20–23 | 46.51% |
| Lethani vs Azucena | 25–17 | 59.52% |
| Lethani vs Steve | 21–19 | 52.50% |
| Lethani vs Law | 24–15 | 61.54% |
| Lethani vs Yoshimitsu | 23–14 | 62.16% |
| Lethani vs Bryan | 14–21 | 40.00% |
| Lethani vs Asuka | 12–23 | 34.29% |
| Lethani vs Jun | 19–12 | 61.29% |
| Lethani vs Clive | 9–21 | 30.00% |
| Lethani vs Victor | 14–13 | 51.85% |
| Lethani vs Lidia | 14–13 | 51.85% |
| Lethani vs Paul | 11–15 | 42.31% |
| Lethani vs Lee | 9–17 | 34.62% |
| Lethani vs Eddy | 10–15 | 40.00% |
| Lethani vs Jack-8 | 15–8 | 65.22% |
| Lethani vs Xiaoyu | 8–14 | 36.36% |
| Lethani vs Lars | 8–13 | 38.10% |
| Lethani vs Leo | 11–9 | 55.00% |
| Lethani vs Nina | 9–11 | 45.00% |
| Lethani vs Leroy | 9–10 | 47.37% |
| Lethani vs Heihachi | 7–8 | 46.67% |
| Lethani vs Claudio | 3–11 | 21.43% |
| Lethani vs Devil Jin | 3–10 | 23.08% |
| Lethani vs Raven | 8–5 | 61.54% |
| Lethani vs Feng | 6–6 | 50.00% |
| Lethani vs Panda | 2–6 | 25.00% |
| Lethani vs Alisa | 2–5 | 28.57% |
| Lethani vs Shaheen | 3–4 | 42.86% |
| Lethani vs Kuma | 2–5 | 28.57% |
| Lethani vs Zafina | 5–0 | 100.00% |
| Lethani vs Anna | 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.