| Hueco Mundo vs King | 75–42 | 64.10% |
| Hueco Mundo vs Law | 48–40 | 54.55% |
| Hueco Mundo vs Jin | 46–39 | 54.12% |
| Hueco Mundo vs Kazuya | 45–33 | 57.69% |
| Hueco Mundo vs Eddy | 35–39 | 47.30% |
| Hueco Mundo vs Reina | 36–32 | 52.94% |
| Hueco Mundo vs Clive | 32–35 | 47.76% |
| Hueco Mundo vs Hwoarang | 37–28 | 56.92% |
| Hueco Mundo vs Bryan | 23–36 | 38.98% |
| Hueco Mundo vs Steve | 27–30 | 47.37% |
| Hueco Mundo vs Dragunov | 21–29 | 42.00% |
| Hueco Mundo vs Jun | 25–25 | 50.00% |
| Hueco Mundo vs Lili | 19–29 | 39.58% |
| Hueco Mundo vs Xiaoyu | 27–20 | 57.45% |
| Hueco Mundo vs Victor | 17–29 | 36.96% |
| Hueco Mundo vs Asuka | 26–16 | 61.90% |
| Hueco Mundo vs Azucena | 25–15 | 62.50% |
| Hueco Mundo vs Yoshimitsu | 21–15 | 58.33% |
| Hueco Mundo vs Paul | 14–18 | 43.75% |
| Hueco Mundo vs Feng | 16–16 | 50.00% |
| Hueco Mundo vs Heihachi | 13–18 | 41.94% |
| Hueco Mundo vs Raven | 14–15 | 48.28% |
| Hueco Mundo vs Lars | 14–14 | 50.00% |
| Hueco Mundo vs Claudio | 17–9 | 65.38% |
| Hueco Mundo vs Devil Jin | 19–6 | 76.00% |
| Hueco Mundo vs Lidia | 12–10 | 54.55% |
| Hueco Mundo vs Leo | 11–10 | 52.38% |
| Hueco Mundo vs Lee | 12–9 | 57.14% |
| Hueco Mundo vs Nina | 10–10 | 50.00% |
| Hueco Mundo vs Kuma | 10–10 | 50.00% |
| Hueco Mundo vs Miary Zo | 9–10 | 47.37% |
| Hueco Mundo vs Jack-8 | 10–5 | 66.67% |
| Hueco Mundo vs Alisa | 8–6 | 57.14% |
| Hueco Mundo vs Zafina | 2–11 | 15.38% |
| Hueco Mundo vs Leroy | 12–1 | 92.31% |
| Hueco Mundo vs Fahkumram | 6–5 | 54.55% |
| Hueco Mundo vs Armor King | 5–6 | 45.45% |
| Hueco Mundo vs Shaheen | 7–2 | 77.78% |
| Hueco Mundo vs Anna | 6–2 | 75.00% |
| Hueco Mundo vs Panda | 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.