| Smefferolgondo vs Jin | 2–13 | 13.33% |
| Smefferolgondo vs Lili | 2–7 | 22.22% |
| Smefferolgondo vs Hwoarang | 4–4 | 50.00% |
| Smefferolgondo vs Steve | 5–2 | 71.43% |
| Smefferolgondo vs Devil Jin | 3–3 | 50.00% |
| Smefferolgondo vs Jun | 0–6 | 0.00% |
| Smefferolgondo vs Kazuya | 1–4 | 20.00% |
| Smefferolgondo vs Eddy | 0–5 | 0.00% |
| Smefferolgondo vs Law | 1–3 | 25.00% |
| Smefferolgondo vs King | 2–2 | 50.00% |
| Smefferolgondo vs Yoshimitsu | 4–0 | 100.00% |
| Smefferolgondo vs Bryan | 2–2 | 50.00% |
| Smefferolgondo vs Feng | 0–4 | 0.00% |
| Smefferolgondo vs Alisa | 2–2 | 50.00% |
| Smefferolgondo vs Leroy | 3–1 | 75.00% |
| Smefferolgondo vs Reina | 1–3 | 25.00% |
| Smefferolgondo vs Paul | 0–3 | 0.00% |
| Smefferolgondo vs Jack-8 | 1–2 | 33.33% |
| Smefferolgondo vs Dragunov | 1–2 | 33.33% |
| Smefferolgondo vs Zafina | 1–2 | 33.33% |
| Smefferolgondo vs Victor | 0–3 | 0.00% |
| Smefferolgondo vs Xiaoyu | 2–0 | 100.00% |
| Smefferolgondo vs Raven | 2–0 | 100.00% |
| Smefferolgondo vs Heihachi | 0–2 | 0.00% |
| Smefferolgondo vs Nina | 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.