| Simon4599 vs Eddy | 6–11 | 35.29% |
| Simon4599 vs Reina | 4–9 | 30.77% |
| Simon4599 vs Lars | 4–8 | 33.33% |
| Simon4599 vs Jin | 8–3 | 72.73% |
| Simon4599 vs Paul | 3–6 | 33.33% |
| Simon4599 vs Kazuya | 5–4 | 55.56% |
| Simon4599 vs Feng | 4–5 | 44.44% |
| Simon4599 vs King | 5–3 | 62.50% |
| Simon4599 vs Hwoarang | 1–7 | 12.50% |
| Simon4599 vs Bryan | 4–4 | 50.00% |
| Simon4599 vs Lili | 6–2 | 75.00% |
| Simon4599 vs Lee | 4–4 | 50.00% |
| Simon4599 vs Nina | 0–7 | 0.00% |
| Simon4599 vs Azucena | 3–4 | 42.86% |
| Simon4599 vs Victor | 3–4 | 42.86% |
| Simon4599 vs Yoshimitsu | 1–5 | 16.67% |
| Simon4599 vs Dragunov | 0–6 | 0.00% |
| Simon4599 vs Leroy | 2–4 | 33.33% |
| Simon4599 vs Jun | 0–6 | 0.00% |
| Simon4599 vs Xiaoyu | 3–2 | 60.00% |
| Simon4599 vs Steve | 1–4 | 20.00% |
| Simon4599 vs Jack-8 | 3–1 | 75.00% |
| Simon4599 vs Claudio | 1–3 | 25.00% |
| Simon4599 vs Law | 1–2 | 33.33% |
| Simon4599 vs Asuka | 1–2 | 33.33% |
| Simon4599 vs Devil Jin | 1–2 | 33.33% |
| Simon4599 vs Kuma | 0–3 | 0.00% |
| Simon4599 vs Lidia | 1–2 | 33.33% |
| Simon4599 vs Raven | 0–1 | 0.00% |
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.