| Longuring vs Dragunov | 193–186 | 50.92% |
| Longuring vs Hwoarang | 222–139 | 61.50% |
| Longuring vs Kazuya | 206–129 | 61.49% |
| Longuring vs Bryan | 161–121 | 57.09% |
| Longuring vs Jin | 154–123 | 55.60% |
| Longuring vs Steve | 130–138–1 | 48.51% |
| Longuring vs Reina | 153–100 | 60.47% |
| Longuring vs Clive | 125–123 | 50.40% |
| Longuring vs Victor | 126–110 | 53.39% |
| Longuring vs Yoshimitsu | 144–83 | 63.44% |
| Longuring vs King | 142–84 | 62.83% |
| Longuring vs Feng | 97–123 | 44.09% |
| Longuring vs Heihachi | 126–87 | 59.15% |
| Longuring vs Asuka | 121–91 | 57.08% |
| Longuring vs Jack-8 | 127–72 | 63.82% |
| Longuring vs Paul | 125–69 | 64.43% |
| Longuring vs Lee | 93–96 | 49.21% |
| Longuring vs Lars | 90–78 | 53.57% |
| Longuring vs Shaheen | 89–78 | 53.29% |
| Longuring vs Law | 79–83 | 48.77% |
| Longuring vs Lili | 83–78 | 51.55% |
| Longuring vs Azucena | 93–66 | 58.49% |
| Longuring vs Jun | 100–53 | 65.36% |
| Longuring vs Xiaoyu | 82–70 | 53.95% |
| Longuring vs Devil Jin | 84–66 | 56.00% |
| Longuring vs Raven | 83–67 | 55.33% |
| Longuring vs Nina | 74–72 | 50.68% |
| Longuring vs Alisa | 72–71 | 50.35% |
| Longuring vs Eddy | 72–66 | 52.17% |
| Longuring vs Kuma | 83–53 | 61.03% |
| Longuring vs Claudio | 78–55 | 58.65% |
| Longuring vs Leroy | 81–38 | 68.07% |
| Longuring vs Leo | 60–56 | 51.72% |
| Longuring vs Lidia | 51–48 | 51.52% |
| Longuring vs Zafina | 48–47 | 50.53% |
| Longuring vs Panda | 31–21 | 59.62% |
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.