| hallow vs Reina | 27–28 | 49.09% |
| hallow vs Kazuya | 20–34 | 37.04% |
| hallow vs King | 9–30 | 23.08% |
| hallow vs Eddy | 10–29 | 25.64% |
| hallow vs Jin | 12–24 | 33.33% |
| hallow vs Dragunov | 15–18 | 45.45% |
| hallow vs Hwoarang | 10–21 | 32.26% |
| hallow vs Azucena | 13–17 | 43.33% |
| hallow vs Steve | 8–18 | 30.77% |
| hallow vs Paul | 9–10 | 47.37% |
| hallow vs Bryan | 9–8 | 52.94% |
| hallow vs Lili | 9–8 | 52.94% |
| hallow vs Claudio | 9–8 | 52.94% |
| hallow vs Jun | 11–5 | 68.75% |
| hallow vs Lee | 6–9 | 40.00% |
| hallow vs Kuma | 5–10 | 33.33% |
| hallow vs Law | 6–7 | 46.15% |
| hallow vs Shaheen | 8–5 | 61.54% |
| hallow vs Yoshimitsu | 3–9 | 25.00% |
| hallow vs Devil Jin | 3–9 | 25.00% |
| hallow vs Asuka | 1–10 | 9.09% |
| hallow vs Leo | 6–5 | 54.55% |
| hallow vs Victor | 4–7 | 36.36% |
| hallow vs Lars | 5–4 | 55.56% |
| hallow vs Raven | 2–7 | 22.22% |
| hallow vs Jack-8 | 4–4 | 50.00% |
| hallow vs Alisa | 5–3 | 62.50% |
| hallow vs Xiaoyu | 2–5 | 28.57% |
| hallow vs Nina | 6–1 | 85.71% |
| hallow vs Leroy | 2–4 | 33.33% |
| hallow vs Feng | 0–2 | 0.00% |
| hallow vs Lidia | 0–2 | 0.00% |
| hallow vs Zafina | 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.