| Sphinxs vs Jin | 504–394 | 56.12% |
| Sphinxs vs Kazuya | 396–328 | 54.70% |
| Sphinxs vs Hwoarang | 282–359 | 43.99% |
| Sphinxs vs King | 286–208 | 57.89% |
| Sphinxs vs Yoshimitsu | 235–226 | 50.98% |
| Sphinxs vs Paul | 246–184 | 57.21% |
| Sphinxs vs Bryan | 200–216 | 48.08% |
| Sphinxs vs Devil Jin | 218–182 | 54.50% |
| Sphinxs vs Dragunov | 208–170 | 55.03% |
| Sphinxs vs Lars | 153–167 | 47.81% |
| Sphinxs vs Heihachi | 158–156 | 50.32% |
| Sphinxs vs Jun | 171–137 | 55.52% |
| Sphinxs vs Reina | 173–124 | 58.25% |
| Sphinxs vs Lee | 149–135 | 52.46% |
| Sphinxs vs Leo | 155–128 | 54.77% |
| Sphinxs vs Steve | 161–110 | 59.41% |
| Sphinxs vs Jack-8 | 126–144 | 46.67% |
| Sphinxs vs Alisa | 133–130 | 50.57% |
| Sphinxs vs Lili | 135–127 | 51.53% |
| Sphinxs vs Law | 129–128 | 50.19% |
| Sphinxs vs Azucena | 133–112 | 54.29% |
| Sphinxs vs Victor | 123–119 | 50.83% |
| Sphinxs vs Feng | 99–133 | 42.67% |
| Sphinxs vs Lidia | 114–108 | 51.35% |
| Sphinxs vs Clive | 89–118 | 43.00% |
| Sphinxs vs Asuka | 112–93 | 54.63% |
| Sphinxs vs Kuma | 110–90 | 55.00% |
| Sphinxs vs Xiaoyu | 114–80 | 58.76% |
| Sphinxs vs Nina | 90–86 | 51.14% |
| Sphinxs vs Eddy | 81–92 | 46.82% |
| Sphinxs vs Anna | 76–89 | 46.06% |
| Sphinxs vs Armor King | 68–82 | 45.33% |
| Sphinxs vs Leroy | 93–54 | 63.27% |
| Sphinxs vs Claudio | 69–75 | 47.92% |
| Sphinxs vs Raven | 37–68 | 35.24% |
| Sphinxs vs Shaheen | 40–47 | 45.98% |
| Sphinxs vs Zafina | 37–48 | 43.53% |
| Sphinxs vs Panda | 28–42 | 40.00% |
| Sphinxs vs Miary Zo | 39–31 | 55.71% |
| Sphinxs vs Fahkumram | 14–36 | 28.00% |
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.