| SMASHER_21 vs Kazuya | 13–10 | 56.52% |
| SMASHER_21 vs Reina | 16–7 | 69.57% |
| SMASHER_21 vs Eddy | 7–9 | 43.75% |
| SMASHER_21 vs King | 6–8 | 42.86% |
| SMASHER_21 vs Lars | 3–7 | 30.00% |
| SMASHER_21 vs Hwoarang | 3–6 | 33.33% |
| SMASHER_21 vs Yoshimitsu | 7–1 | 87.50% |
| SMASHER_21 vs Jin | 3–5 | 37.50% |
| SMASHER_21 vs Lili | 2–6 | 25.00% |
| SMASHER_21 vs Dragunov | 3–4 | 42.86% |
| SMASHER_21 vs Lee | 4–3 | 57.14% |
| SMASHER_21 vs Law | 3–3 | 50.00% |
| SMASHER_21 vs Devil Jin | 2–4 | 33.33% |
| SMASHER_21 vs Leo | 1–5 | 16.67% |
| SMASHER_21 vs Kuma | 1–4 | 20.00% |
| SMASHER_21 vs Azucena | 3–2 | 60.00% |
| SMASHER_21 vs Clive | 2–3 | 40.00% |
| SMASHER_21 vs Bryan | 0–4 | 0.00% |
| SMASHER_21 vs Shaheen | 2–2 | 50.00% |
| SMASHER_21 vs Nina | 2–2 | 50.00% |
| SMASHER_21 vs Heihachi | 2–2 | 50.00% |
| SMASHER_21 vs Jack-8 | 1–2 | 33.33% |
| SMASHER_21 vs Jun | 0–3 | 0.00% |
| SMASHER_21 vs Raven | 1–2 | 33.33% |
| SMASHER_21 vs Lidia | 0–3 | 0.00% |
| SMASHER_21 vs Anna | 2–1 | 66.67% |
| SMASHER_21 vs Xiaoyu | 0–2 | 0.00% |
| SMASHER_21 vs Asuka | 0–2 | 0.00% |
| SMASHER_21 vs Alisa | 2–0 | 100.00% |
| SMASHER_21 vs Steve | 1–0 | 100.00% |
| SMASHER_21 vs Claudio | 0–1 | 0.00% |
| SMASHER_21 vs Leroy | 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.