| Sniff vs King | 16–14 | 53.33% |
| Sniff vs Jin | 16–14 | 53.33% |
| Sniff vs Eddy | 17–3 | 85.00% |
| Sniff vs Kazuya | 12–7 | 63.16% |
| Sniff vs Steve | 11–8 | 57.89% |
| Sniff vs Law | 5–12 | 29.41% |
| Sniff vs Anna | 5–9 | 35.71% |
| Sniff vs Hwoarang | 9–4 | 69.23% |
| Sniff vs Lili | 9–3 | 75.00% |
| Sniff vs Reina | 6–5 | 54.55% |
| Sniff vs Armor King | 3–6 | 33.33% |
| Sniff vs Jun | 5–3 | 62.50% |
| Sniff vs Yoshimitsu | 4–3 | 57.14% |
| Sniff vs Xiaoyu | 2–4 | 33.33% |
| Sniff vs Lars | 4–2 | 66.67% |
| Sniff vs Heihachi | 1–5 | 16.67% |
| Sniff vs Bryan | 2–3 | 40.00% |
| Sniff vs Dragunov | 2–3 | 40.00% |
| Sniff vs Claudio | 3–2 | 60.00% |
| Sniff vs Paul | 3–1 | 75.00% |
| Sniff vs Leo | 1–3 | 25.00% |
| Sniff vs Azucena | 4–0 | 100.00% |
| Sniff vs Lidia | 1–3 | 25.00% |
| Sniff vs Fahkumram | 2–2 | 50.00% |
| Sniff vs Shaheen | 2–1 | 66.67% |
| Sniff vs Nina | 3–0 | 100.00% |
| Sniff vs Clive | 1–2 | 33.33% |
| Sniff vs Jack-8 | 0–2 | 0.00% |
| Sniff vs Asuka | 2–0 | 100.00% |
| Sniff vs Devil Jin | 0–2 | 0.00% |
| Sniff vs Kuma | 2–0 | 100.00% |
| Sniff vs Victor | 2–0 | 100.00% |
| Sniff vs Feng | 1–0 | 100.00% |
| Sniff vs Zafina | 1–0 | 100.00% |
| Sniff vs Leroy | 0–1 | 0.00% |
| Sniff vs Miary Zo | 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.