| Shama vs Reina | 6–8 | 42.86% |
| Shama vs Jun | 2–8 | 20.00% |
| Shama vs Jin | 2–6 | 25.00% |
| Shama vs Steve | 0–5 | 0.00% |
| Shama vs Paul | 0–4 | 0.00% |
| Shama vs King | 2–2 | 50.00% |
| Shama vs Yoshimitsu | 0–4 | 0.00% |
| Shama vs Hwoarang | 0–4 | 0.00% |
| Shama vs Bryan | 0–4 | 0.00% |
| Shama vs Kazuya | 2–2 | 50.00% |
| Shama vs Feng | 2–2 | 50.00% |
| Shama vs Azucena | 0–4 | 0.00% |
| Shama vs Lidia | 0–4 | 0.00% |
| Shama vs Law | 1–2 | 33.33% |
| Shama vs Jack-8 | 1–2 | 33.33% |
| Shama vs Claudio | 3–0 | 100.00% |
| Shama vs Leroy | 1–2 | 33.33% |
| Shama vs Asuka | 0–2 | 0.00% |
| Shama vs Lili | 0–2 | 0.00% |
| Shama vs Dragunov | 0–2 | 0.00% |
| Shama vs Zafina | 2–0 | 100.00% |
| Shama vs Alisa | 0–1 | 0.00% |
| Shama vs Nina | 1–0 | 100.00% |
| Shama vs Victor | 1–0 | 100.00% |
| Shama vs Heihachi | 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.