| Lachness vs Jin | 5–13 | 27.78% |
| Lachness vs King | 4–11 | 26.67% |
| Lachness vs Yoshimitsu | 6–6 | 50.00% |
| Lachness vs Kazuya | 1–10 | 9.09% |
| Lachness vs Jack-8 | 1–8 | 11.11% |
| Lachness vs Devil Jin | 1–8 | 11.11% |
| Lachness vs Dragunov | 1–8 | 11.11% |
| Lachness vs Reina | 3–6 | 33.33% |
| Lachness vs Bryan | 3–2 | 60.00% |
| Lachness vs Steve | 0–5 | 0.00% |
| Lachness vs Paul | 2–2 | 50.00% |
| Lachness vs Xiaoyu | 0–4 | 0.00% |
| Lachness vs Claudio | 2–2 | 50.00% |
| Lachness vs Jun | 0–4 | 0.00% |
| Lachness vs Asuka | 2–1 | 66.67% |
| Lachness vs Shaheen | 2–1 | 66.67% |
| Lachness vs Nina | 1–2 | 33.33% |
| Lachness vs Zafina | 1–2 | 33.33% |
| Lachness vs Victor | 1–2 | 33.33% |
| Lachness vs Raven | 1–2 | 33.33% |
| Lachness vs Law | 0–2 | 0.00% |
| Lachness vs Hwoarang | 0–2 | 0.00% |
| Lachness vs Lee | 0–2 | 0.00% |
| Lachness vs Leroy | 1–1 | 50.00% |
| Lachness vs Lili | 0–2 | 0.00% |
| Lachness vs Alisa | 1–0 | 100.00% |
| Lachness vs Eddy | 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.