| Sammello211 vs King | 14–24 | 36.84% |
| Sammello211 vs Kazuya | 11–26 | 29.73% |
| Sammello211 vs Reina | 18–16 | 52.94% |
| Sammello211 vs Jin | 11–21 | 34.38% |
| Sammello211 vs Lili | 7–22 | 24.14% |
| Sammello211 vs Steve | 13–14 | 48.15% |
| Sammello211 vs Hwoarang | 10–16 | 38.46% |
| Sammello211 vs Eddy | 5–21 | 19.23% |
| Sammello211 vs Bryan | 5–17 | 22.73% |
| Sammello211 vs Law | 8–13 | 38.10% |
| Sammello211 vs Yoshimitsu | 4–16 | 20.00% |
| Sammello211 vs Jun | 5–11 | 31.25% |
| Sammello211 vs Victor | 7–8 | 46.67% |
| Sammello211 vs Asuka | 4–9 | 30.77% |
| Sammello211 vs Azucena | 6–7 | 46.15% |
| Sammello211 vs Paul | 5–6 | 45.45% |
| Sammello211 vs Dragunov | 6–5 | 54.55% |
| Sammello211 vs Lee | 5–6 | 45.45% |
| Sammello211 vs Lidia | 9–2 | 81.82% |
| Sammello211 vs Clive | 7–4 | 63.64% |
| Sammello211 vs Xiaoyu | 5–5 | 50.00% |
| Sammello211 vs Alisa | 6–4 | 60.00% |
| Sammello211 vs Shaheen | 7–3 | 70.00% |
| Sammello211 vs Jack-8 | 5–4 | 55.56% |
| Sammello211 vs Lars | 4–5 | 44.44% |
| Sammello211 vs Kuma | 2–5 | 28.57% |
| Sammello211 vs Leroy | 4–3 | 57.14% |
| Sammello211 vs Leo | 1–5 | 16.67% |
| Sammello211 vs Devil Jin | 2–3 | 40.00% |
| Sammello211 vs Feng | 3–2 | 60.00% |
| Sammello211 vs Claudio | 2–3 | 40.00% |
| Sammello211 vs Nina | 3–2 | 60.00% |
| Sammello211 vs Miary Zo | 4–1 | 80.00% |
| Sammello211 vs Raven | 3–1 | 75.00% |
| Sammello211 vs Heihachi | 1–3 | 25.00% |
| Sammello211 vs Zafina | 1–1 | 50.00% |
| Sammello211 vs Panda | 0–1 | 0.00% |
| Sammello211 vs Fahkumram | 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.