| Sammo69 vs Hwoarang | 5–4 | 55.56% |
| Sammo69 vs Kazuya | 3–4 | 42.86% |
| Sammo69 vs Jin | 1–5 | 16.67% |
| Sammo69 vs Bryan | 2–3 | 40.00% |
| Sammo69 vs Lili | 4–1 | 80.00% |
| Sammo69 vs Steve | 3–1 | 75.00% |
| Sammo69 vs Yoshimitsu | 2–1 | 66.67% |
| Sammo69 vs Kuma | 1–2 | 33.33% |
| Sammo69 vs Law | 1–1 | 50.00% |
| Sammo69 vs Nina | 0–2 | 0.00% |
| Sammo69 vs Lee | 0–2 | 0.00% |
| Sammo69 vs Reina | 2–0 | 100.00% |
| Sammo69 vs Paul | 1–0 | 100.00% |
| Sammo69 vs Xiaoyu | 0–1 | 0.00% |
| Sammo69 vs Claudio | 0–1 | 0.00% |
| Sammo69 vs Jun | 1–0 | 100.00% |
| Sammo69 vs Clive | 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.