| Lachaine vs Jin | 11–19 | 36.67% |
| Lachaine vs Clive | 9–15 | 37.50% |
| Lachaine vs Alisa | 10–11 | 47.62% |
| Lachaine vs Law | 4–16 | 20.00% |
| Lachaine vs King | 4–16 | 20.00% |
| Lachaine vs Reina | 10–10 | 50.00% |
| Lachaine vs Jun | 3–16 | 15.79% |
| Lachaine vs Kazuya | 6–11 | 35.29% |
| Lachaine vs Steve | 6–11 | 35.29% |
| Lachaine vs Hwoarang | 5–11 | 31.25% |
| Lachaine vs Eddy | 5–11 | 31.25% |
| Lachaine vs Lili | 3–12 | 20.00% |
| Lachaine vs Heihachi | 4–11 | 26.67% |
| Lachaine vs Dragunov | 5–8 | 38.46% |
| Lachaine vs Lidia | 3–10 | 23.08% |
| Lachaine vs Victor | 5–7 | 41.67% |
| Lachaine vs Yoshimitsu | 3–8 | 27.27% |
| Lachaine vs Bryan | 1–10 | 9.09% |
| Lachaine vs Asuka | 6–5 | 54.55% |
| Lachaine vs Lars | 1–10 | 9.09% |
| Lachaine vs Azucena | 2–9 | 18.18% |
| Lachaine vs Xiaoyu | 5–5 | 50.00% |
| Lachaine vs Raven | 2–7 | 22.22% |
| Lachaine vs Devil Jin | 4–4 | 50.00% |
| Lachaine vs Leroy | 2–5 | 28.57% |
| Lachaine vs Paul | 2–4 | 33.33% |
| Lachaine vs Feng | 1–5 | 16.67% |
| Lachaine vs Claudio | 3–3 | 50.00% |
| Lachaine vs Shaheen | 4–2 | 66.67% |
| Lachaine vs Nina | 2–4 | 33.33% |
| Lachaine vs Jack-8 | 4–1 | 80.00% |
| Lachaine vs Leo | 0–4 | 0.00% |
| Lachaine vs Panda | 0–4 | 0.00% |
| Lachaine vs Kuma | 0–3 | 0.00% |
| Lachaine vs Lee | 2–0 | 100.00% |
| Lachaine vs Zafina | 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.