| Mister Sir vs Law | 27–17 | 61.36% |
| Mister Sir vs King | 28–13 | 68.29% |
| Mister Sir vs Fahkumram | 19–22 | 46.34% |
| Mister Sir vs Jin | 18–18 | 50.00% |
| Mister Sir vs Lili | 20–16 | 55.56% |
| Mister Sir vs Reina | 24–12 | 66.67% |
| Mister Sir vs Kazuya | 22–12 | 64.71% |
| Mister Sir vs Hwoarang | 16–16 | 50.00% |
| Mister Sir vs Steve | 24–7 | 77.42% |
| Mister Sir vs Eddy | 20–8 | 71.43% |
| Mister Sir vs Bryan | 13–11 | 54.17% |
| Mister Sir vs Dragunov | 11–10 | 52.38% |
| Mister Sir vs Azucena | 13–8 | 61.90% |
| Mister Sir vs Heihachi | 13–8 | 61.90% |
| Mister Sir vs Jun | 13–7 | 65.00% |
| Mister Sir vs Lee | 12–6 | 66.67% |
| Mister Sir vs Lidia | 15–3 | 83.33% |
| Mister Sir vs Leo | 12–4 | 75.00% |
| Mister Sir vs Paul | 7–7 | 50.00% |
| Mister Sir vs Yoshimitsu | 9–5 | 64.29% |
| Mister Sir vs Clive | 7–7 | 50.00% |
| Mister Sir vs Victor | 10–2 | 83.33% |
| Mister Sir vs Xiaoyu | 9–2 | 81.82% |
| Mister Sir vs Anna | 4–7 | 36.36% |
| Mister Sir vs Asuka | 7–3 | 70.00% |
| Mister Sir vs Devil Jin | 6–4 | 60.00% |
| Mister Sir vs Alisa | 9–1 | 90.00% |
| Mister Sir vs Shaheen | 7–3 | 70.00% |
| Mister Sir vs Zafina | 4–5 | 44.44% |
| Mister Sir vs Leroy | 9–0 | 100.00% |
| Mister Sir vs Armor King | 4–5 | 44.44% |
| Mister Sir vs Lars | 5–3 | 62.50% |
| Mister Sir vs Jack-8 | 6–1 | 85.71% |
| Mister Sir vs Claudio | 3–4 | 42.86% |
| Mister Sir vs Nina | 5–0 | 100.00% |
| Mister Sir vs Miary Zo | 4–1 | 80.00% |
| Mister Sir vs Feng | 3–1 | 75.00% |
| Mister Sir vs Kuma | 4–0 | 100.00% |
| Mister Sir vs Raven | 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.