| hahapopi vs King | 20–34 | 37.04% |
| hahapopi vs Kazuya | 20–31 | 39.22% |
| hahapopi vs Jin | 24–26 | 48.00% |
| hahapopi vs Hwoarang | 13–29 | 30.95% |
| hahapopi vs Steve | 14–25 | 35.90% |
| hahapopi vs Fahkumram | 14–25 | 35.90% |
| hahapopi vs Clive | 12–15 | 44.44% |
| hahapopi vs Bryan | 8–18 | 30.77% |
| hahapopi vs Victor | 9–9 | 50.00% |
| hahapopi vs Paul | 9–8 | 52.94% |
| hahapopi vs Dragunov | 6–11 | 35.29% |
| hahapopi vs Reina | 9–7 | 56.25% |
| hahapopi vs Lee | 5–10 | 33.33% |
| hahapopi vs Law | 6–8 | 42.86% |
| hahapopi vs Lars | 6–7 | 46.15% |
| hahapopi vs Heihachi | 7–5 | 58.33% |
| hahapopi vs Asuka | 4–6 | 40.00% |
| hahapopi vs Devil Jin | 6–4 | 60.00% |
| hahapopi vs Alisa | 2–8 | 20.00% |
| hahapopi vs Nina | 8–2 | 80.00% |
| hahapopi vs Kuma | 0–9 | 0.00% |
| hahapopi vs Azucena | 3–6 | 33.33% |
| hahapopi vs Yoshimitsu | 5–2 | 71.43% |
| hahapopi vs Lili | 2–5 | 28.57% |
| hahapopi vs Claudio | 2–4 | 33.33% |
| hahapopi vs Jun | 0–6 | 0.00% |
| hahapopi vs Raven | 4–2 | 66.67% |
| hahapopi vs Eddy | 1–5 | 16.67% |
| hahapopi vs Zafina | 3–1 | 75.00% |
| hahapopi vs Feng | 0–3 | 0.00% |
| hahapopi vs Leroy | 2–1 | 66.67% |
| hahapopi vs Jack-8 | 0–2 | 0.00% |
| hahapopi vs Leo | 0–2 | 0.00% |
| hahapopi vs Anna | 0–2 | 0.00% |
| hahapopi vs Panda | 0–1 | 0.00% |
| hahapopi vs Lidia | 1–0 | 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.