| HaiderJii vs Hwoarang | 41–24 | 63.08% |
| HaiderJii vs Bryan | 37–27 | 57.81% |
| HaiderJii vs Kazuya | 32–30 | 51.61% |
| HaiderJii vs Jin | 18–37 | 32.73% |
| HaiderJii vs King | 20–27 | 42.55% |
| HaiderJii vs Steve | 21–21 | 50.00% |
| HaiderJii vs Yoshimitsu | 16–24 | 40.00% |
| HaiderJii vs Paul | 18–15 | 54.55% |
| HaiderJii vs Dragunov | 18–12 | 60.00% |
| HaiderJii vs Law | 22–7 | 75.86% |
| HaiderJii vs Nina | 15–13 | 53.57% |
| HaiderJii vs Lars | 16–10 | 61.54% |
| HaiderJii vs Claudio | 18–7 | 72.00% |
| HaiderJii vs Jun | 11–14 | 44.00% |
| HaiderJii vs Asuka | 13–10 | 56.52% |
| HaiderJii vs Feng | 12–11 | 52.17% |
| HaiderJii vs Raven | 17–5 | 77.27% |
| HaiderJii vs Devil Jin | 12–8 | 60.00% |
| HaiderJii vs Lili | 15–5 | 75.00% |
| HaiderJii vs Reina | 8–12 | 40.00% |
| HaiderJii vs Victor | 8–11 | 42.11% |
| HaiderJii vs Xiaoyu | 8–10 | 44.44% |
| HaiderJii vs Leroy | 12–6 | 66.67% |
| HaiderJii vs Shaheen | 7–8 | 46.67% |
| HaiderJii vs Lee | 7–7 | 50.00% |
| HaiderJii vs Heihachi | 6–8 | 42.86% |
| HaiderJii vs Alisa | 8–2 | 80.00% |
| HaiderJii vs Jack-8 | 1–8 | 11.11% |
| HaiderJii vs Leo | 5–4 | 55.56% |
| HaiderJii vs Anna | 5–4 | 55.56% |
| HaiderJii vs Eddy | 4–4 | 50.00% |
| HaiderJii vs Azucena | 3–4 | 42.86% |
| HaiderJii vs Kuma | 2–4 | 33.33% |
| HaiderJii vs Zafina | 4–0 | 100.00% |
| HaiderJii vs Panda | 2–1 | 66.67% |
| HaiderJii vs Fahkumram | 0–2 | 0.00% |
| HaiderJii vs Lidia | 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.