| Lys12 vs King | 9–5 | 64.29% |
| Lys12 vs Jin | 5–6 | 45.45% |
| Lys12 vs Reina | 7–1 | 87.50% |
| Lys12 vs Steve | 5–2 | 71.43% |
| Lys12 vs Yoshimitsu | 4–1 | 80.00% |
| Lys12 vs Hwoarang | 4–1 | 80.00% |
| Lys12 vs Devil Jin | 4–1 | 80.00% |
| Lys12 vs Lili | 2–3 | 40.00% |
| Lys12 vs Kazuya | 4–0 | 100.00% |
| Lys12 vs Eddy | 4–0 | 100.00% |
| Lys12 vs Victor | 2–1 | 66.67% |
| Lys12 vs Raven | 2–1 | 66.67% |
| Lys12 vs Asuka | 0–2 | 0.00% |
| Lys12 vs Leo | 0–2 | 0.00% |
| Lys12 vs Lee | 0–2 | 0.00% |
| Lys12 vs Bryan | 1–0 | 100.00% |
| Lys12 vs Alisa | 0–1 | 0.00% |
| Lys12 vs Jun | 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.