| Sewer Creature vs Jin | 29–16 | 64.44% |
| Sewer Creature vs Eddy | 14–29 | 32.56% |
| Sewer Creature vs Reina | 20–15 | 57.14% |
| Sewer Creature vs Steve | 17–12 | 58.62% |
| Sewer Creature vs Hwoarang | 12–13 | 48.00% |
| Sewer Creature vs Kazuya | 19–6 | 76.00% |
| Sewer Creature vs Bryan | 14–9 | 60.87% |
| Sewer Creature vs Dragunov | 15–7 | 68.18% |
| Sewer Creature vs Feng | 7–14 | 33.33% |
| Sewer Creature vs Victor | 11–8 | 57.89% |
| Sewer Creature vs Yoshimitsu | 5–13 | 27.78% |
| Sewer Creature vs Law | 6–9 | 40.00% |
| Sewer Creature vs Lili | 9–6 | 60.00% |
| Sewer Creature vs Lars | 4–11 | 26.67% |
| Sewer Creature vs Paul | 8–6 | 57.14% |
| Sewer Creature vs King | 11–3 | 78.57% |
| Sewer Creature vs Devil Jin | 9–5 | 64.29% |
| Sewer Creature vs Azucena | 8–6 | 57.14% |
| Sewer Creature vs Nina | 7–6 | 53.85% |
| Sewer Creature vs Lee | 6–6 | 50.00% |
| Sewer Creature vs Jun | 5–7 | 41.67% |
| Sewer Creature vs Kuma | 5–5 | 50.00% |
| Sewer Creature vs Xiaoyu | 6–3 | 66.67% |
| Sewer Creature vs Jack-8 | 5–4 | 55.56% |
| Sewer Creature vs Leo | 4–5 | 44.44% |
| Sewer Creature vs Leroy | 6–3 | 66.67% |
| Sewer Creature vs Panda | 5–2 | 71.43% |
| Sewer Creature vs Raven | 1–6 | 14.29% |
| Sewer Creature vs Claudio | 4–0 | 100.00% |
| Sewer Creature vs Alisa | 2–1 | 66.67% |
| Sewer Creature vs Zafina | 2–1 | 66.67% |
| Sewer Creature vs Asuka | 2–0 | 100.00% |
| Sewer Creature vs Shaheen | 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.