| Snow_Roo vs Reina | 20–34 | 37.04% |
| Snow_Roo vs King | 21–22 | 48.84% |
| Snow_Roo vs Jin | 18–23 | 43.90% |
| Snow_Roo vs Jun | 16–25 | 39.02% |
| Snow_Roo vs Heihachi | 19–19 | 50.00% |
| Snow_Roo vs Hwoarang | 14–23 | 37.84% |
| Snow_Roo vs Kazuya | 23–12 | 65.71% |
| Snow_Roo vs Steve | 17–6 | 73.91% |
| Snow_Roo vs Law | 9–13 | 40.91% |
| Snow_Roo vs Asuka | 11–9 | 55.00% |
| Snow_Roo vs Bryan | 10–8 | 55.56% |
| Snow_Roo vs Dragunov | 11–6 | 64.71% |
| Snow_Roo vs Lidia | 8–9 | 47.06% |
| Snow_Roo vs Alisa | 8–7 | 53.33% |
| Snow_Roo vs Victor | 5–10 | 33.33% |
| Snow_Roo vs Leo | 7–7 | 50.00% |
| Snow_Roo vs Paul | 4–9 | 30.77% |
| Snow_Roo vs Yoshimitsu | 4–9 | 30.77% |
| Snow_Roo vs Lars | 6–7 | 46.15% |
| Snow_Roo vs Raven | 6–7 | 46.15% |
| Snow_Roo vs Eddy | 5–8 | 38.46% |
| Snow_Roo vs Azucena | 4–6 | 40.00% |
| Snow_Roo vs Xiaoyu | 5–4 | 55.56% |
| Snow_Roo vs Claudio | 3–5 | 37.50% |
| Snow_Roo vs Lee | 1–7 | 12.50% |
| Snow_Roo vs Kuma | 1–7 | 12.50% |
| Snow_Roo vs Nina | 5–2 | 71.43% |
| Snow_Roo vs Leroy | 6–1 | 85.71% |
| Snow_Roo vs Lili | 2–4 | 33.33% |
| Snow_Roo vs Devil Jin | 1–4 | 20.00% |
| Snow_Roo vs Zafina | 1–4 | 20.00% |
| Snow_Roo vs Jack-8 | 1–3 | 25.00% |
| Snow_Roo vs Feng | 0–4 | 0.00% |
| Snow_Roo vs Shaheen | 0–3 | 0.00% |
| Snow_Roo vs Panda | 0–2 | 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.