| who8mychasiu vs Steve | 4–3 | 57.14% |
| who8mychasiu vs Dragunov | 4–3 | 57.14% |
| who8mychasiu vs Lars | 4–3 | 57.14% |
| who8mychasiu vs Bryan | 2–4 | 33.33% |
| who8mychasiu vs Law | 3–2 | 60.00% |
| who8mychasiu vs Kazuya | 2–3 | 40.00% |
| who8mychasiu vs King | 2–1 | 66.67% |
| who8mychasiu vs Hwoarang | 0–3 | 0.00% |
| who8mychasiu vs Jin | 2–1 | 66.67% |
| who8mychasiu vs Devil Jin | 1–2 | 33.33% |
| who8mychasiu vs Jun | 1–2 | 33.33% |
| who8mychasiu vs Reina | 0–3 | 0.00% |
| who8mychasiu vs Yoshimitsu | 0–2 | 0.00% |
| who8mychasiu vs Xiaoyu | 0–2 | 0.00% |
| who8mychasiu vs Jack-8 | 1–1 | 50.00% |
| who8mychasiu vs Nina | 0–2 | 0.00% |
| who8mychasiu vs Victor | 0–2 | 0.00% |
| who8mychasiu vs Paul | 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.