| Sympoleon vs King | 7–8 | 46.67% |
| Sympoleon vs Kazuya | 5–10 | 33.33% |
| Sympoleon vs Hwoarang | 5–9 | 35.71% |
| Sympoleon vs Reina | 7–7 | 50.00% |
| Sympoleon vs Yoshimitsu | 3–8 | 27.27% |
| Sympoleon vs Lili | 4–6 | 40.00% |
| Sympoleon vs Lidia | 4–6 | 40.00% |
| Sympoleon vs Heihachi | 4–6 | 40.00% |
| Sympoleon vs Jin | 4–3 | 57.14% |
| Sympoleon vs Steve | 2–5 | 28.57% |
| Sympoleon vs Dragunov | 3–4 | 42.86% |
| Sympoleon vs Alisa | 5–2 | 71.43% |
| Sympoleon vs Eddy | 4–2 | 66.67% |
| Sympoleon vs Bryan | 3–2 | 60.00% |
| Sympoleon vs Nina | 3–2 | 60.00% |
| Sympoleon vs Asuka | 1–3 | 25.00% |
| Sympoleon vs Kuma | 3–1 | 75.00% |
| Sympoleon vs Azucena | 1–3 | 25.00% |
| Sympoleon vs Raven | 2–2 | 50.00% |
| Sympoleon vs Xiaoyu | 3–0 | 100.00% |
| Sympoleon vs Jack-8 | 1–2 | 33.33% |
| Sympoleon vs Lee | 2–1 | 66.67% |
| Sympoleon vs Leroy | 1–2 | 33.33% |
| Sympoleon vs Victor | 0–3 | 0.00% |
| Sympoleon vs Law | 2–0 | 100.00% |
| Sympoleon vs Leo | 0–2 | 0.00% |
| Sympoleon vs Lars | 0–2 | 0.00% |
| Sympoleon vs Shaheen | 1–1 | 50.00% |
| Sympoleon vs Zafina | 2–0 | 100.00% |
| Sympoleon vs Jun | 2–0 | 100.00% |
| Sympoleon vs Devil Jin | 1–0 | 100.00% |
| Sympoleon vs Feng | 1–0 | 100.00% |
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.