| Hail2U vs Hwoarang | 69–58 | 54.33% |
| Hail2U vs Jin | 62–60 | 50.82% |
| Hail2U vs Dragunov | 58–47 | 55.24% |
| Hail2U vs King | 52–49 | 51.49% |
| Hail2U vs Lili | 39–47 | 45.35% |
| Hail2U vs Kazuya | 35–50 | 41.18% |
| Hail2U vs Yoshimitsu | 33–51 | 39.29% |
| Hail2U vs Bryan | 39–41 | 48.75% |
| Hail2U vs Paul | 34–41 | 45.33% |
| Hail2U vs Reina | 48–22 | 68.57% |
| Hail2U vs Victor | 31–39 | 44.29% |
| Hail2U vs Law | 25–39 | 39.06% |
| Hail2U vs Asuka | 20–38 | 34.48% |
| Hail2U vs Devil Jin | 29–28 | 50.88% |
| Hail2U vs Lars | 30–27 | 52.63% |
| Hail2U vs Alisa | 14–29 | 32.56% |
| Hail2U vs Nina | 17–25 | 40.48% |
| Hail2U vs Lee | 16–26 | 38.10% |
| Hail2U vs Steve | 24–17 | 58.54% |
| Hail2U vs Feng | 15–25 | 37.50% |
| Hail2U vs Azucena | 17–22 | 43.59% |
| Hail2U vs Eddy | 11–26 | 29.73% |
| Hail2U vs Heihachi | 9–28 | 24.32% |
| Hail2U vs Jun | 14–20 | 41.18% |
| Hail2U vs Jack-8 | 16–16 | 50.00% |
| Hail2U vs Zafina | 14–14 | 50.00% |
| Hail2U vs Leroy | 8–18 | 30.77% |
| Hail2U vs Leo | 9–13 | 40.91% |
| Hail2U vs Raven | 8–13 | 38.10% |
| Hail2U vs Claudio | 11–9 | 55.00% |
| Hail2U vs Xiaoyu | 10–8 | 55.56% |
| Hail2U vs Lidia | 7–10 | 41.18% |
| Hail2U vs Kuma | 6–8 | 42.86% |
| Hail2U vs Panda | 7–5 | 58.33% |
| Hail2U vs Shaheen | 4–5 | 44.44% |
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.