| Smackem down vs Law | 5–4 | 55.56% |
| Smackem down vs Jun | 6–3 | 66.67% |
| Smackem down vs Zafina | 4–3 | 57.14% |
| Smackem down vs Dragunov | 4–2 | 66.67% |
| Smackem down vs Lidia | 6–0 | 100.00% |
| Smackem down vs Kazuya | 4–1 | 80.00% |
| Smackem down vs Steve | 4–1 | 80.00% |
| Smackem down vs King | 1–3 | 25.00% |
| Smackem down vs Reina | 0–4 | 0.00% |
| Smackem down vs Azucena | 4–0 | 100.00% |
| Smackem down vs Jin | 2–1 | 66.67% |
| Smackem down vs Jack-8 | 2–1 | 66.67% |
| Smackem down vs Lili | 1–2 | 33.33% |
| Smackem down vs Lee | 1–2 | 33.33% |
| Smackem down vs Fahkumram | 1–2 | 33.33% |
| Smackem down vs Bryan | 1–1 | 50.00% |
| Smackem down vs Asuka | 1–1 | 50.00% |
| Smackem down vs Devil Jin | 1–1 | 50.00% |
| Smackem down vs Alisa | 0–2 | 0.00% |
| Smackem down vs Nina | 0–2 | 0.00% |
| Smackem down vs Leroy | 2–0 | 100.00% |
| Smackem down vs Victor | 2–0 | 100.00% |
| Smackem down vs Eddy | 2–0 | 100.00% |
| Smackem down vs Miary Zo | 2–0 | 100.00% |
| Smackem down vs Paul | 1–0 | 100.00% |
| Smackem down vs Hwoarang | 1–0 | 100.00% |
| Smackem down vs Kuma | 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.