| Heymikeys vs Yoshimitsu | 2–3 | 40.00% |
| Heymikeys vs Leo | 1–4 | 20.00% |
| Heymikeys vs Heihachi | 3–1 | 75.00% |
| Heymikeys vs Dragunov | 1–2 | 33.33% |
| Heymikeys vs Alisa | 1–2 | 33.33% |
| Heymikeys vs Eddy | 1–2 | 33.33% |
| Heymikeys vs Xiaoyu | 0–2 | 0.00% |
| Heymikeys vs Bryan | 0–2 | 0.00% |
| Heymikeys vs Kazuya | 2–0 | 100.00% |
| Heymikeys vs Asuka | 2–0 | 100.00% |
| Heymikeys vs Leroy | 1–1 | 50.00% |
| Heymikeys vs Reina | 1–1 | 50.00% |
| Heymikeys vs Azucena | 0–2 | 0.00% |
| Heymikeys vs Law | 0–1 | 0.00% |
| Heymikeys vs King | 1–0 | 100.00% |
| Heymikeys vs Hwoarang | 1–0 | 100.00% |
| Heymikeys vs Jin | 0–1 | 0.00% |
| Heymikeys vs Devil Jin | 1–0 | 100.00% |
| Heymikeys vs Lili | 1–0 | 100.00% |
| Heymikeys vs Shaheen | 1–0 | 100.00% |
| Heymikeys vs Nina | 1–0 | 100.00% |
| Heymikeys vs Victor | 1–0 | 100.00% |
| Heymikeys vs Raven | 1–0 | 100.00% |
| Heymikeys vs Clive | 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.