| Shakii vs Paul | 20–20 | 50.00% |
| Shakii vs Dragunov | 15–18 | 45.45% |
| Shakii vs King | 12–18 | 40.00% |
| Shakii vs Kazuya | 17–12 | 58.62% |
| Shakii vs Steve | 12–15 | 44.44% |
| Shakii vs Jin | 12–12 | 50.00% |
| Shakii vs Bryan | 12–12 | 50.00% |
| Shakii vs Yoshimitsu | 13–10 | 56.52% |
| Shakii vs Asuka | 13–9 | 59.09% |
| Shakii vs Hwoarang | 9–10 | 47.37% |
| Shakii vs Reina | 7–12 | 36.84% |
| Shakii vs Lili | 8–9 | 47.06% |
| Shakii vs Victor | 1–15 | 6.25% |
| Shakii vs Jun | 7–8 | 46.67% |
| Shakii vs Azucena | 5–10 | 33.33% |
| Shakii vs Devil Jin | 5–9 | 35.71% |
| Shakii vs Lee | 4–9 | 30.77% |
| Shakii vs Law | 3–8 | 27.27% |
| Shakii vs Lars | 3–7 | 30.00% |
| Shakii vs Feng | 7–2 | 77.78% |
| Shakii vs Leroy | 2–7 | 22.22% |
| Shakii vs Claudio | 5–3 | 62.50% |
| Shakii vs Kuma | 2–6 | 25.00% |
| Shakii vs Jack-8 | 2–5 | 28.57% |
| Shakii vs Leo | 2–5 | 28.57% |
| Shakii vs Eddy | 3–4 | 42.86% |
| Shakii vs Shaheen | 4–2 | 66.67% |
| Shakii vs Heihachi | 2–4 | 33.33% |
| Shakii vs Fahkumram | 0–6 | 0.00% |
| Shakii vs Armor King | 2–4 | 33.33% |
| Shakii vs Xiaoyu | 0–5 | 0.00% |
| Shakii vs Raven | 1–4 | 20.00% |
| Shakii vs Anna | 1–4 | 20.00% |
| Shakii vs Alisa | 3–0 | 100.00% |
| Shakii vs Miary Zo | 1–2 | 33.33% |
| Shakii vs Nina | 1–1 | 50.00% |
| Shakii vs Zafina | 0–2 | 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.