| shiroisim vs Steve | 15–18 | 45.45% |
| shiroisim vs King | 17–13 | 56.67% |
| shiroisim vs Miary Zo | 14–15 | 48.28% |
| shiroisim vs Reina | 18–5 | 78.26% |
| shiroisim vs Law | 9–10 | 47.37% |
| shiroisim vs Jin | 5–13 | 27.78% |
| shiroisim vs Kazuya | 16–1 | 94.12% |
| shiroisim vs Hwoarang | 8–8 | 50.00% |
| shiroisim vs Lili | 6–8 | 42.86% |
| shiroisim vs Azucena | 4–9 | 30.77% |
| shiroisim vs Bryan | 8–3 | 72.73% |
| shiroisim vs Fahkumram | 4–7 | 36.36% |
| shiroisim vs Armor King | 4–7 | 36.36% |
| shiroisim vs Dragunov | 4–4 | 50.00% |
| shiroisim vs Lee | 3–5 | 37.50% |
| shiroisim vs Heihachi | 5–3 | 62.50% |
| shiroisim vs Clive | 5–3 | 62.50% |
| shiroisim vs Yoshimitsu | 4–3 | 57.14% |
| shiroisim vs Jun | 4–3 | 57.14% |
| shiroisim vs Raven | 4–3 | 57.14% |
| shiroisim vs Anna | 3–4 | 42.86% |
| shiroisim vs Alisa | 5–1 | 83.33% |
| shiroisim vs Xiaoyu | 3–2 | 60.00% |
| shiroisim vs Claudio | 3–2 | 60.00% |
| shiroisim vs Nina | 1–4 | 20.00% |
| shiroisim vs Leroy | 0–5 | 0.00% |
| shiroisim vs Eddy | 4–1 | 80.00% |
| shiroisim vs Jack-8 | 1–3 | 25.00% |
| shiroisim vs Zafina | 4–0 | 100.00% |
| shiroisim vs Asuka | 2–1 | 66.67% |
| shiroisim vs Devil Jin | 2–1 | 66.67% |
| shiroisim vs Lidia | 1–2 | 33.33% |
| shiroisim vs Lars | 0–2 | 0.00% |
| shiroisim vs Feng | 0–1 | 0.00% |
| shiroisim vs Victor | 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.