| lastwi vs Dragunov | 10–13 | 43.48% |
| lastwi vs Hwoarang | 13–4 | 76.47% |
| lastwi vs Victor | 10–7 | 58.82% |
| lastwi vs Jin | 6–10 | 37.50% |
| lastwi vs Reina | 11–5 | 68.75% |
| lastwi vs Devil Jin | 8–6 | 57.14% |
| lastwi vs Paul | 6–7 | 46.15% |
| lastwi vs Lili | 7–6 | 53.85% |
| lastwi vs Eddy | 4–8 | 33.33% |
| lastwi vs Yoshimitsu | 4–7 | 36.36% |
| lastwi vs Jun | 8–2 | 80.00% |
| lastwi vs Law | 2–7 | 22.22% |
| lastwi vs King | 3–5 | 37.50% |
| lastwi vs Kazuya | 4–4 | 50.00% |
| lastwi vs Xiaoyu | 4–3 | 57.14% |
| lastwi vs Steve | 2–5 | 28.57% |
| lastwi vs Feng | 2–4 | 33.33% |
| lastwi vs Lars | 3–3 | 50.00% |
| lastwi vs Nina | 1–5 | 16.67% |
| lastwi vs Lee | 4–2 | 66.67% |
| lastwi vs Bryan | 0–5 | 0.00% |
| lastwi vs Shaheen | 2–3 | 40.00% |
| lastwi vs Asuka | 1–3 | 25.00% |
| lastwi vs Azucena | 3–1 | 75.00% |
| lastwi vs Jack-8 | 1–2 | 33.33% |
| lastwi vs Claudio | 1–2 | 33.33% |
| lastwi vs Kuma | 1–2 | 33.33% |
| lastwi vs Leroy | 1–2 | 33.33% |
| lastwi vs Leo | 0–2 | 0.00% |
| lastwi vs Raven | 2–0 | 100.00% |
| lastwi vs Alisa | 0–1 | 0.00% |
| lastwi vs Panda | 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.