| Shaka vs Kazuya | 31–31 | 50.00% |
| Shaka vs Jin | 23–24 | 48.94% |
| Shaka vs King | 26–19 | 57.78% |
| Shaka vs Reina | 28–15 | 65.12% |
| Shaka vs Heihachi | 22–21 | 51.16% |
| Shaka vs Steve | 22–16 | 57.89% |
| Shaka vs Bryan | 13–18 | 41.94% |
| Shaka vs Hwoarang | 14–11 | 56.00% |
| Shaka vs Lili | 11–13 | 45.83% |
| Shaka vs Lars | 8–15 | 34.78% |
| Shaka vs Lee | 13–9 | 59.09% |
| Shaka vs Yoshimitsu | 10–10 | 50.00% |
| Shaka vs Paul | 9–10 | 47.37% |
| Shaka vs Jun | 9–9 | 50.00% |
| Shaka vs Devil Jin | 11–6 | 64.71% |
| Shaka vs Eddy | 7–10 | 41.18% |
| Shaka vs Law | 8–7 | 53.33% |
| Shaka vs Azucena | 8–7 | 53.33% |
| Shaka vs Lidia | 8–7 | 53.33% |
| Shaka vs Armor King | 5–8 | 38.46% |
| Shaka vs Xiaoyu | 8–4 | 66.67% |
| Shaka vs Dragunov | 6–5 | 54.55% |
| Shaka vs Shaheen | 5–5 | 50.00% |
| Shaka vs Asuka | 5–4 | 55.56% |
| Shaka vs Kuma | 2–7 | 22.22% |
| Shaka vs Zafina | 2–7 | 22.22% |
| Shaka vs Clive | 4–5 | 44.44% |
| Shaka vs Jack-8 | 6–2 | 75.00% |
| Shaka vs Feng | 4–4 | 50.00% |
| Shaka vs Victor | 3–5 | 37.50% |
| Shaka vs Nina | 4–3 | 57.14% |
| Shaka vs Leroy | 5–2 | 71.43% |
| Shaka vs Leo | 3–3 | 50.00% |
| Shaka vs Raven | 4–2 | 66.67% |
| Shaka vs Alisa | 2–0 | 100.00% |
| Shaka vs Claudio | 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.