| Halo-Halo vs Kazuya | 12–8 | 60.00% |
| Halo-Halo vs Reina | 8–5 | 61.54% |
| Halo-Halo vs Steve | 8–3 | 72.73% |
| Halo-Halo vs Dragunov | 3–6 | 33.33% |
| Halo-Halo vs Paul | 6–2 | 75.00% |
| Halo-Halo vs King | 5–3 | 62.50% |
| Halo-Halo vs Jun | 2–6 | 25.00% |
| Halo-Halo vs Azucena | 3–5 | 37.50% |
| Halo-Halo vs Xiaoyu | 5–2 | 71.43% |
| Halo-Halo vs Bryan | 3–4 | 42.86% |
| Halo-Halo vs Leo | 4–2 | 66.67% |
| Halo-Halo vs Yoshimitsu | 4–1 | 80.00% |
| Halo-Halo vs Hwoarang | 3–2 | 60.00% |
| Halo-Halo vs Lili | 2–3 | 40.00% |
| Halo-Halo vs Victor | 3–2 | 60.00% |
| Halo-Halo vs Lars | 0–4 | 0.00% |
| Halo-Halo vs Shaheen | 3–1 | 75.00% |
| Halo-Halo vs Raven | 2–1 | 66.67% |
| Halo-Halo vs Jack-8 | 2–0 | 100.00% |
| Halo-Halo vs Devil Jin | 0–2 | 0.00% |
| Halo-Halo vs Feng | 2–0 | 100.00% |
| Halo-Halo vs Nina | 2–0 | 100.00% |
| Halo-Halo vs Kuma | 2–0 | 100.00% |
| Halo-Halo vs Leroy | 0–2 | 0.00% |
| Halo-Halo vs Eddy | 0–2 | 0.00% |
| Halo-Halo vs Fahkumram | 2–0 | 100.00% |
| Halo-Halo vs Zafina | 1–0 | 100.00% |
| Halo-Halo vs Anna | 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.