| SammySu vs Lidia | 35–43 | 44.87% |
| SammySu vs Bryan | 43–31 | 58.11% |
| SammySu vs Kazuya | 44–27 | 61.97% |
| SammySu vs Jin | 33–31 | 51.56% |
| SammySu vs Hwoarang | 36–20 | 64.29% |
| SammySu vs Yoshimitsu | 23–24 | 48.94% |
| SammySu vs King | 21–25 | 45.65% |
| SammySu vs Steve | 22–24 | 47.83% |
| SammySu vs Reina | 24–21 | 53.33% |
| SammySu vs Dragunov | 18–21 | 46.15% |
| SammySu vs Raven | 20–15 | 57.14% |
| SammySu vs Lee | 13–19 | 40.62% |
| SammySu vs Alisa | 15–16 | 48.39% |
| SammySu vs Azucena | 22–9 | 70.97% |
| SammySu vs Lili | 18–12 | 60.00% |
| SammySu vs Xiaoyu | 10–19 | 34.48% |
| SammySu vs Leo | 13–16 | 44.83% |
| SammySu vs Paul | 10–18 | 35.71% |
| SammySu vs Asuka | 17–10 | 62.96% |
| SammySu vs Devil Jin | 10–17 | 37.04% |
| SammySu vs Claudio | 8–17 | 32.00% |
| SammySu vs Nina | 20–4 | 83.33% |
| SammySu vs Law | 10–9 | 52.63% |
| SammySu vs Jack-8 | 9–8 | 52.94% |
| SammySu vs Jun | 6–11 | 35.29% |
| SammySu vs Victor | 11–6 | 64.71% |
| SammySu vs Lars | 10–5 | 66.67% |
| SammySu vs Shaheen | 6–9 | 40.00% |
| SammySu vs Feng | 6–8 | 42.86% |
| SammySu vs Leroy | 11–2 | 84.62% |
| SammySu vs Kuma | 5–4 | 55.56% |
| SammySu vs Eddy | 6–3 | 66.67% |
| SammySu vs Panda | 5–3 | 62.50% |
| SammySu vs Zafina | 2–6 | 25.00% |
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.