| LoseIsImprove vs Jin | 34–12 | 73.91% |
| LoseIsImprove vs Kazuya | 28–10 | 73.68% |
| LoseIsImprove vs Reina | 23–10 | 69.70% |
| LoseIsImprove vs Bryan | 22–8 | 73.33% |
| LoseIsImprove vs Asuka | 20–9 | 68.97% |
| LoseIsImprove vs Lidia | 26–3 | 89.66% |
| LoseIsImprove vs Hwoarang | 16–6 | 72.73% |
| LoseIsImprove vs Paul | 12–7 | 63.16% |
| LoseIsImprove vs King | 14–5 | 73.68% |
| LoseIsImprove vs Law | 16–2 | 88.89% |
| LoseIsImprove vs Steve | 12–6 | 66.67% |
| LoseIsImprove vs Yoshimitsu | 14–2 | 87.50% |
| LoseIsImprove vs Azucena | 8–8 | 50.00% |
| LoseIsImprove vs Devil Jin | 8–7 | 53.33% |
| LoseIsImprove vs Dragunov | 12–2 | 85.71% |
| LoseIsImprove vs Lars | 10–4 | 71.43% |
| LoseIsImprove vs Lili | 11–0 | 100.00% |
| LoseIsImprove vs Feng | 6–4 | 60.00% |
| LoseIsImprove vs Alisa | 7–3 | 70.00% |
| LoseIsImprove vs Claudio | 8–2 | 80.00% |
| LoseIsImprove vs Jun | 7–3 | 70.00% |
| LoseIsImprove vs Victor | 6–4 | 60.00% |
| LoseIsImprove vs Xiaoyu | 4–2 | 66.67% |
| LoseIsImprove vs Lee | 3–3 | 50.00% |
| LoseIsImprove vs Leroy | 4–2 | 66.67% |
| LoseIsImprove vs Shaheen | 3–2 | 60.00% |
| LoseIsImprove vs Nina | 3–2 | 60.00% |
| LoseIsImprove vs Zafina | 4–1 | 80.00% |
| LoseIsImprove vs Raven | 3–0 | 100.00% |
| LoseIsImprove vs Leo | 1–0 | 100.00% |
| LoseIsImprove vs Kuma | 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.