| Sphreez vs Lidia | 27–41 | 39.71% |
| Sphreez vs Jin | 10–38 | 20.83% |
| Sphreez vs Reina | 16–25 | 39.02% |
| Sphreez vs Hwoarang | 10–30 | 25.00% |
| Sphreez vs Kazuya | 7–28 | 20.00% |
| Sphreez vs Dragunov | 10–24 | 29.41% |
| Sphreez vs King | 12–16 | 42.86% |
| Sphreez vs Asuka | 12–16 | 42.86% |
| Sphreez vs Steve | 9–15 | 37.50% |
| Sphreez vs Eddy | 2–21 | 8.70% |
| Sphreez vs Jun | 8–14 | 36.36% |
| Sphreez vs Bryan | 8–13 | 38.10% |
| Sphreez vs Azucena | 10–11 | 47.62% |
| Sphreez vs Lee | 7–12 | 36.84% |
| Sphreez vs Lili | 8–9 | 47.06% |
| Sphreez vs Leroy | 5–12 | 29.41% |
| Sphreez vs Law | 3–13 | 18.75% |
| Sphreez vs Kuma | 3–13 | 18.75% |
| Sphreez vs Yoshimitsu | 3–11 | 21.43% |
| Sphreez vs Feng | 3–11 | 21.43% |
| Sphreez vs Nina | 4–10 | 28.57% |
| Sphreez vs Xiaoyu | 3–10 | 23.08% |
| Sphreez vs Devil Jin | 5–8 | 38.46% |
| Sphreez vs Leo | 7–5 | 58.33% |
| Sphreez vs Paul | 5–6 | 45.45% |
| Sphreez vs Alisa | 3–8 | 27.27% |
| Sphreez vs Panda | 2–8 | 20.00% |
| Sphreez vs Claudio | 4–5 | 44.44% |
| Sphreez vs Zafina | 2–6 | 25.00% |
| Sphreez vs Victor | 3–5 | 37.50% |
| Sphreez vs Raven | 2–6 | 25.00% |
| Sphreez vs Lars | 1–6 | 14.29% |
| Sphreez vs Jack-8 | 1–5 | 16.67% |
| Sphreez vs Shaheen | 3–3 | 50.00% |
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.