| halojahoi vs Jin | 13–8 | 61.90% |
| halojahoi vs Reina | 11–9 | 55.00% |
| halojahoi vs Hwoarang | 5–12 | 29.41% |
| halojahoi vs Lidia | 8–9 | 47.06% |
| halojahoi vs Law | 10–5 | 66.67% |
| halojahoi vs King | 6–9 | 40.00% |
| halojahoi vs Yoshimitsu | 5–9 | 35.71% |
| halojahoi vs Kazuya | 7–6 | 53.85% |
| halojahoi vs Dragunov | 11–2 | 84.62% |
| halojahoi vs Jun | 11–2 | 84.62% |
| halojahoi vs Claudio | 4–8 | 33.33% |
| halojahoi vs Bryan | 5–6 | 45.45% |
| halojahoi vs Eddy | 5–6 | 45.45% |
| halojahoi vs Steve | 7–3 | 70.00% |
| halojahoi vs Lili | 2–8 | 20.00% |
| halojahoi vs Azucena | 5–5 | 50.00% |
| halojahoi vs Nina | 3–6 | 33.33% |
| halojahoi vs Paul | 7–1 | 87.50% |
| halojahoi vs Lars | 1–5 | 16.67% |
| halojahoi vs Alisa | 4–2 | 66.67% |
| halojahoi vs Xiaoyu | 1–4 | 20.00% |
| halojahoi vs Jack-8 | 2–3 | 40.00% |
| halojahoi vs Devil Jin | 0–5 | 0.00% |
| halojahoi vs Lee | 2–3 | 40.00% |
| halojahoi vs Kuma | 0–5 | 0.00% |
| halojahoi vs Victor | 3–2 | 60.00% |
| halojahoi vs Raven | 2–2 | 50.00% |
| halojahoi vs Asuka | 2–1 | 66.67% |
| halojahoi vs Shaheen | 2–1 | 66.67% |
| halojahoi vs Leroy | 3–0 | 100.00% |
| halojahoi vs Leo | 2–0 | 100.00% |
| halojahoi vs Panda | 0–2 | 0.00% |
| halojahoi vs Zafina | 0–1 | 0.00% |
| halojahoi vs Heihachi | 0–1 | 0.00% |
| halojahoi vs Armor King | 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.