| Shais vs King | 2–9 | 18.18% |
| Shais vs Clive | 3–7 | 30.00% |
| Shais vs Azucena | 5–4 | 55.56% |
| Shais vs Steve | 0–7 | 0.00% |
| Shais vs Jin | 2–2 | 50.00% |
| Shais vs Nina | 0–4 | 0.00% |
| Shais vs Jun | 2–2 | 50.00% |
| Shais vs Reina | 2–2 | 50.00% |
| Shais vs Asuka | 1–2 | 33.33% |
| Shais vs Kuma | 2–1 | 66.67% |
| Shais vs Xiaoyu | 0–2 | 0.00% |
| Shais vs Dragunov | 0–2 | 0.00% |
| Shais vs Leo | 0–2 | 0.00% |
| Shais vs Alisa | 1–1 | 50.00% |
| Shais vs Claudio | 0–2 | 0.00% |
| Shais vs Victor | 2–0 | 100.00% |
| Shais vs Eddy | 1–1 | 50.00% |
| Shais vs Armor King | 0–2 | 0.00% |
| Shais vs Kazuya | 0–1 | 0.00% |
| Shais vs Jack-8 | 0–1 | 0.00% |
| Shais vs Lili | 0–1 | 0.00% |
| Shais vs Lars | 1–0 | 100.00% |
| Shais vs Heihachi | 0–1 | 0.00% |
| Shais vs Fahkumram | 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.