| Spheal vs Kazuya | 115–125 | 47.92% |
| Spheal vs Reina | 93–135 | 40.79% |
| Spheal vs Dragunov | 80–116 | 40.82% |
| Spheal vs King | 109–82 | 57.07% |
| Spheal vs Bryan | 81–110 | 42.41% |
| Spheal vs Jin | 81–92 | 46.82% |
| Spheal vs Paul | 76–81 | 48.41% |
| Spheal vs Asuka | 94–63 | 59.87% |
| Spheal vs Heihachi | 66–90 | 42.31% |
| Spheal vs Jun | 68–81 | 45.64% |
| Spheal vs Lili | 66–79 | 45.52% |
| Spheal vs Clive | 58–74 | 43.94% |
| Spheal vs Hwoarang | 59–65 | 47.58% |
| Spheal vs Law | 52–54 | 49.06% |
| Spheal vs Xiaoyu | 56–49 | 53.33% |
| Spheal vs Devil Jin | 35–70 | 33.33% |
| Spheal vs Nina | 50–50 | 50.00% |
| Spheal vs Azucena | 48–50 | 48.98% |
| Spheal vs Victor | 44–53 | 45.36% |
| Spheal vs Steve | 49–42 | 53.85% |
| Spheal vs Lidia | 33–46 | 41.77% |
| Spheal vs Alisa | 29–48 | 37.66% |
| Spheal vs Leo | 25–49 | 33.78% |
| Spheal vs Yoshimitsu | 40–26 | 60.61% |
| Spheal vs Kuma | 35–31 | 53.03% |
| Spheal vs Leroy | 32–32 | 50.00% |
| Spheal vs Eddy | 17–42 | 28.81% |
| Spheal vs Feng | 26–30 | 46.43% |
| Spheal vs Lee | 24–32 | 42.86% |
| Spheal vs Jack-8 | 18–36 | 33.33% |
| Spheal vs Lars | 16–35 | 31.37% |
| Spheal vs Claudio | 23–27 | 46.00% |
| Spheal vs Zafina | 15–29 | 34.09% |
| Spheal vs Shaheen | 14–26 | 35.00% |
| Spheal vs Raven | 19–21 | 47.50% |
| Spheal vs Panda | 9–15 | 37.50% |
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.