| Shammet vs Steve | 7–12 | 36.84% |
| Shammet vs King | 6–11 | 35.29% |
| Shammet vs Eddy | 11–5 | 68.75% |
| Shammet vs Hwoarang | 11–4 | 73.33% |
| Shammet vs Kazuya | 4–11 | 26.67% |
| Shammet vs Armor King | 5–10 | 33.33% |
| Shammet vs Jin | 5–6 | 45.45% |
| Shammet vs Bryan | 4–7 | 36.36% |
| Shammet vs Asuka | 7–3 | 70.00% |
| Shammet vs Alisa | 8–2 | 80.00% |
| Shammet vs Yoshimitsu | 6–2 | 75.00% |
| Shammet vs Lili | 4–4 | 50.00% |
| Shammet vs Lars | 2–6 | 25.00% |
| Shammet vs Nina | 3–4 | 42.86% |
| Shammet vs Reina | 3–4 | 42.86% |
| Shammet vs Paul | 0–6 | 0.00% |
| Shammet vs Jack-8 | 1–5 | 16.67% |
| Shammet vs Clive | 2–4 | 33.33% |
| Shammet vs Law | 0–5 | 0.00% |
| Shammet vs Dragunov | 3–2 | 60.00% |
| Shammet vs Jun | 2–3 | 40.00% |
| Shammet vs Azucena | 2–3 | 40.00% |
| Shammet vs Heihachi | 1–4 | 20.00% |
| Shammet vs Kuma | 0–4 | 0.00% |
| Shammet vs Claudio | 2–1 | 66.67% |
| Shammet vs Lee | 2–1 | 66.67% |
| Shammet vs Panda | 0–3 | 0.00% |
| Shammet vs Victor | 1–2 | 33.33% |
| Shammet vs Devil Jin | 0–2 | 0.00% |
| Shammet vs Leo | 2–0 | 100.00% |
| Shammet vs Leroy | 1–1 | 50.00% |
| Shammet vs Lidia | 2–0 | 100.00% |
| Shammet vs Fahkumram | 1–1 | 50.00% |
| Shammet vs Xiaoyu | 1–0 | 100.00% |
| Shammet vs Shaheen | 1–0 | 100.00% |
| Shammet vs Zafina | 0–1 | 0.00% |
| Shammet vs Raven | 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.