| heyowsaff vs Reina | 33–20 | 62.26% |
| heyowsaff vs King | 21–20 | 51.22% |
| heyowsaff vs Eddy | 14–27 | 34.15% |
| heyowsaff vs Jin | 29–10 | 74.36% |
| heyowsaff vs Steve | 15–19 | 44.12% |
| heyowsaff vs Lili | 13–19 | 40.62% |
| heyowsaff vs Dragunov | 19–11 | 63.33% |
| heyowsaff vs Hwoarang | 13–15 | 46.43% |
| heyowsaff vs Asuka | 14–11 | 56.00% |
| heyowsaff vs Azucena | 13–12 | 52.00% |
| heyowsaff vs Kazuya | 12–10 | 54.55% |
| heyowsaff vs Lee | 15–7 | 68.18% |
| heyowsaff vs Paul | 13–7 | 65.00% |
| heyowsaff vs Yoshimitsu | 9–11 | 45.00% |
| heyowsaff vs Jun | 12–8 | 60.00% |
| heyowsaff vs Bryan | 9–9 | 50.00% |
| heyowsaff vs Lars | 8–10 | 44.44% |
| heyowsaff vs Law | 7–9 | 43.75% |
| heyowsaff vs Nina | 6–10 | 37.50% |
| heyowsaff vs Victor | 7–8 | 46.67% |
| heyowsaff vs Leroy | 6–7 | 46.15% |
| heyowsaff vs Xiaoyu | 8–3 | 72.73% |
| heyowsaff vs Shaheen | 5–5 | 50.00% |
| heyowsaff vs Devil Jin | 5–4 | 55.56% |
| heyowsaff vs Feng | 5–4 | 55.56% |
| heyowsaff vs Panda | 2–7 | 22.22% |
| heyowsaff vs Raven | 3–5 | 37.50% |
| heyowsaff vs Leo | 7–0 | 100.00% |
| heyowsaff vs Alisa | 4–2 | 66.67% |
| heyowsaff vs Jack-8 | 0–5 | 0.00% |
| heyowsaff vs Claudio | 2–2 | 50.00% |
| heyowsaff vs Zafina | 4–0 | 100.00% |
| heyowsaff vs Lidia | 1–3 | 25.00% |
| heyowsaff vs Kuma | 3–0 | 100.00% |
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.