| Simii vs Jin | 10–8 | 55.56% |
| Simii vs Steve | 10–8 | 55.56% |
| Simii vs Jun | 6–8 | 42.86% |
| Simii vs Fahkumram | 6–7 | 46.15% |
| Simii vs Hwoarang | 8–4 | 66.67% |
| Simii vs Victor | 8–4 | 66.67% |
| Simii vs King | 7–3 | 70.00% |
| Simii vs Dragunov | 6–4 | 60.00% |
| Simii vs Reina | 9–1 | 90.00% |
| Simii vs Eddy | 7–3 | 70.00% |
| Simii vs Kazuya | 4–5 | 44.44% |
| Simii vs Lidia | 6–3 | 66.67% |
| Simii vs Yoshimitsu | 4–4 | 50.00% |
| Simii vs Clive | 3–4 | 42.86% |
| Simii vs Nina | 3–3 | 50.00% |
| Simii vs Azucena | 5–1 | 83.33% |
| Simii vs Paul | 2–3 | 40.00% |
| Simii vs Lili | 1–4 | 20.00% |
| Simii vs Lee | 2–2 | 50.00% |
| Simii vs Miary Zo | 1–3 | 25.00% |
| Simii vs Bryan | 2–1 | 66.67% |
| Simii vs Xiaoyu | 1–1 | 50.00% |
| Simii vs Asuka | 2–0 | 100.00% |
| Simii vs Lars | 2–0 | 100.00% |
| Simii vs Alisa | 1–1 | 50.00% |
| Simii vs Kuma | 0–2 | 0.00% |
| Simii vs Leroy | 2–0 | 100.00% |
| Simii vs Raven | 2–0 | 100.00% |
| Simii vs Heihachi | 1–1 | 50.00% |
| Simii vs Anna | 1–1 | 50.00% |
| Simii vs Law | 0–1 | 0.00% |
| Simii vs Devil Jin | 1–0 | 100.00% |
| Simii vs Zafina | 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.