| Sjimmieboy vs Kazuya | 1–10 | 9.09% |
| Sjimmieboy vs Jin | 3–6 | 33.33% |
| Sjimmieboy vs Victor | 2–7 | 22.22% |
| Sjimmieboy vs Armor King | 5–4 | 55.56% |
| Sjimmieboy vs Law | 3–4 | 42.86% |
| Sjimmieboy vs King | 2–4 | 33.33% |
| Sjimmieboy vs Xiaoyu | 1–5 | 16.67% |
| Sjimmieboy vs Bryan | 1–5 | 16.67% |
| Sjimmieboy vs Lili | 0–6 | 0.00% |
| Sjimmieboy vs Yoshimitsu | 4–1 | 80.00% |
| Sjimmieboy vs Reina | 4–1 | 80.00% |
| Sjimmieboy vs Clive | 1–4 | 20.00% |
| Sjimmieboy vs Hwoarang | 1–3 | 25.00% |
| Sjimmieboy vs Claudio | 0–4 | 0.00% |
| Sjimmieboy vs Leroy | 2–2 | 50.00% |
| Sjimmieboy vs Steve | 1–2 | 33.33% |
| Sjimmieboy vs Devil Jin | 3–0 | 100.00% |
| Sjimmieboy vs Dragunov | 1–2 | 33.33% |
| Sjimmieboy vs Lee | 1–2 | 33.33% |
| Sjimmieboy vs Azucena | 1–2 | 33.33% |
| Sjimmieboy vs Jack-8 | 0–2 | 0.00% |
| Sjimmieboy vs Feng | 2–0 | 100.00% |
| Sjimmieboy vs Shaheen | 2–0 | 100.00% |
| Sjimmieboy vs Nina | 0–2 | 0.00% |
| Sjimmieboy vs Heihachi | 0–2 | 0.00% |
| Sjimmieboy vs Fahkumram | 0–2 | 0.00% |
| Sjimmieboy vs Miary Zo | 0–2 | 0.00% |
| Sjimmieboy 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.