| Sirshmeat vs King | 15–10 | 60.00% |
| Sirshmeat vs Jin | 18–7 | 72.00% |
| Sirshmeat vs Reina | 15–8 | 65.22% |
| Sirshmeat vs Law | 12–4 | 75.00% |
| Sirshmeat vs Dragunov | 9–4 | 69.23% |
| Sirshmeat vs Eddy | 9–4 | 69.23% |
| Sirshmeat vs Hwoarang | 9–3 | 75.00% |
| Sirshmeat vs Bryan | 11–1 | 91.67% |
| Sirshmeat vs Jun | 8–4 | 66.67% |
| Sirshmeat vs Paul | 4–7 | 36.36% |
| Sirshmeat vs Lili | 7–4 | 63.64% |
| Sirshmeat vs Kazuya | 6–3 | 66.67% |
| Sirshmeat vs Steve | 9–0 | 100.00% |
| Sirshmeat vs Devil Jin | 5–3 | 62.50% |
| Sirshmeat vs Lars | 5–3 | 62.50% |
| Sirshmeat vs Kuma | 7–1 | 87.50% |
| Sirshmeat vs Xiaoyu | 4–3 | 57.14% |
| Sirshmeat vs Leroy | 4–2 | 66.67% |
| Sirshmeat vs Alisa | 3–2 | 60.00% |
| Sirshmeat vs Nina | 5–0 | 100.00% |
| Sirshmeat vs Raven | 5–0 | 100.00% |
| Sirshmeat vs Feng | 4–0 | 100.00% |
| Sirshmeat vs Claudio | 4–0 | 100.00% |
| Sirshmeat vs Shaheen | 2–2 | 50.00% |
| Sirshmeat vs Lee | 2–2 | 50.00% |
| Sirshmeat vs Victor | 3–1 | 75.00% |
| Sirshmeat vs Leo | 2–1 | 66.67% |
| Sirshmeat vs Azucena | 2–1 | 66.67% |
| Sirshmeat vs Yoshimitsu | 1–1 | 50.00% |
| Sirshmeat vs Asuka | 2–0 | 100.00% |
| Sirshmeat vs Zafina | 1–1 | 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.