| ShammKU vs Jin | 11–12 | 47.83% |
| ShammKU vs Clive | 12–10 | 54.55% |
| ShammKU vs King | 16–5 | 76.19% |
| ShammKU vs Steve | 11–7 | 61.11% |
| ShammKU vs Law | 6–8 | 42.86% |
| ShammKU vs Heihachi | 8–6 | 57.14% |
| ShammKU vs Hwoarang | 5–8 | 38.46% |
| ShammKU vs Kazuya | 5–8 | 38.46% |
| ShammKU vs Lili | 7–6 | 53.85% |
| ShammKU vs Nina | 4–9 | 30.77% |
| ShammKU vs Reina | 10–2 | 83.33% |
| ShammKU vs Yoshimitsu | 5–6 | 45.45% |
| ShammKU vs Lee | 5–6 | 45.45% |
| ShammKU vs Leroy | 5–6 | 45.45% |
| ShammKU vs Jack-8 | 5–5 | 50.00% |
| ShammKU vs Bryan | 7–1 | 87.50% |
| ShammKU vs Kuma | 5–3 | 62.50% |
| ShammKU vs Anna | 6–2 | 75.00% |
| ShammKU vs Asuka | 6–1 | 85.71% |
| ShammKU vs Xiaoyu | 5–1 | 83.33% |
| ShammKU vs Feng | 2–4 | 33.33% |
| ShammKU vs Dragunov | 1–5 | 16.67% |
| ShammKU vs Lars | 3–3 | 50.00% |
| ShammKU vs Claudio | 2–4 | 33.33% |
| ShammKU vs Jun | 3–3 | 50.00% |
| ShammKU vs Lidia | 3–3 | 50.00% |
| ShammKU vs Victor | 2–2 | 50.00% |
| ShammKU vs Eddy | 2–2 | 50.00% |
| ShammKU vs Leo | 3–0 | 100.00% |
| ShammKU vs Alisa | 2–1 | 66.67% |
| ShammKU vs Panda | 1–2 | 33.33% |
| ShammKU vs Zafina | 1–2 | 33.33% |
| ShammKU vs Azucena | 1–2 | 33.33% |
| ShammKU vs Fahkumram | 2–1 | 66.67% |
| ShammKU vs Paul | 2–0 | 100.00% |
| ShammKU vs Shaheen | 2–0 | 100.00% |
| ShammKU vs Devil Jin | 1–0 | 100.00% |
| ShammKU vs Raven | 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.