| Sewer Ratt vs Kazuya | 72–57 | 55.81% |
| Sewer Ratt vs King | 75–37 | 66.96% |
| Sewer Ratt vs Jin | 49–51 | 49.00% |
| Sewer Ratt vs Paul | 60–29 | 67.42% |
| Sewer Ratt vs Hwoarang | 36–53 | 40.45% |
| Sewer Ratt vs Law | 40–39 | 50.63% |
| Sewer Ratt vs Devil Jin | 36–34 | 51.43% |
| Sewer Ratt vs Dragunov | 43–25 | 63.24% |
| Sewer Ratt vs Bryan | 28–38 | 42.42% |
| Sewer Ratt vs Reina | 32–33 | 49.23% |
| Sewer Ratt vs Lee | 37–24 | 60.66% |
| Sewer Ratt vs Armor King | 29–23 | 55.77% |
| Sewer Ratt vs Yoshimitsu | 22–24 | 47.83% |
| Sewer Ratt vs Lili | 27–19 | 58.70% |
| Sewer Ratt vs Asuka | 26–17 | 60.47% |
| Sewer Ratt vs Nina | 22–20 | 52.38% |
| Sewer Ratt vs Jun | 19–21 | 47.50% |
| Sewer Ratt vs Steve | 21–18 | 53.85% |
| Sewer Ratt vs Feng | 20–15 | 57.14% |
| Sewer Ratt vs Azucena | 19–16 | 54.29% |
| Sewer Ratt vs Xiaoyu | 19–10 | 65.52% |
| Sewer Ratt vs Lars | 8–18 | 30.77% |
| Sewer Ratt vs Victor | 14–12 | 53.85% |
| Sewer Ratt vs Jack-8 | 15–10 | 60.00% |
| Sewer Ratt vs Eddy | 11–13 | 45.83% |
| Sewer Ratt vs Alisa | 11–12 | 47.83% |
| Sewer Ratt vs Kuma | 8–8 | 50.00% |
| Sewer Ratt vs Leo | 4–10 | 28.57% |
| Sewer Ratt vs Claudio | 5–9 | 35.71% |
| Sewer Ratt vs Lidia | 7–7 | 50.00% |
| Sewer Ratt vs Shaheen | 2–10 | 16.67% |
| Sewer Ratt vs Zafina | 5–6 | 45.45% |
| Sewer Ratt vs Leroy | 5–5 | 50.00% |
| Sewer Ratt vs Heihachi | 4–6 | 40.00% |
| Sewer Ratt vs Raven | 5–4 | 55.56% |
| Sewer Ratt vs Fahkumram | 3–3 | 50.00% |
| Sewer Ratt vs Panda | 2–2 | 50.00% |
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.