| Sir Charles vs Reina | 39–42 | 48.15% |
| Sir Charles vs Lidia | 35–40 | 46.67% |
| Sir Charles vs King | 29–37 | 43.94% |
| Sir Charles vs Steve | 24–41 | 36.92% |
| Sir Charles vs Hwoarang | 25–39 | 39.06% |
| Sir Charles vs Kazuya | 23–35 | 39.66% |
| Sir Charles vs Law | 24–33 | 42.11% |
| Sir Charles vs Lili | 23–33 | 41.07% |
| Sir Charles vs Jun | 30–25 | 54.55% |
| Sir Charles vs Jin | 23–30 | 43.40% |
| Sir Charles vs Heihachi | 18–25 | 41.86% |
| Sir Charles vs Paul | 17–18 | 48.57% |
| Sir Charles vs Asuka | 10–25 | 28.57% |
| Sir Charles vs Dragunov | 16–19 | 45.71% |
| Sir Charles vs Eddy | 5–30 | 14.29% |
| Sir Charles vs Fahkumram | 8–27 | 22.86% |
| Sir Charles vs Azucena | 14–20 | 41.18% |
| Sir Charles vs Bryan | 12–21 | 36.36% |
| Sir Charles vs Lee | 10–22 | 31.25% |
| Sir Charles vs Xiaoyu | 10–19 | 34.48% |
| Sir Charles vs Leo | 10–19 | 34.48% |
| Sir Charles vs Anna | 15–11 | 57.69% |
| Sir Charles vs Alisa | 9–15 | 37.50% |
| Sir Charles vs Victor | 7–17 | 29.17% |
| Sir Charles vs Clive | 8–16 | 33.33% |
| Sir Charles vs Nina | 6–15 | 28.57% |
| Sir Charles vs Jack-8 | 9–10 | 47.37% |
| Sir Charles vs Kuma | 4–15 | 21.05% |
| Sir Charles vs Devil Jin | 10–8 | 55.56% |
| Sir Charles vs Feng | 6–10 | 37.50% |
| Sir Charles vs Lars | 7–9 | 43.75% |
| Sir Charles vs Raven | 8–7 | 53.33% |
| Sir Charles vs Shaheen | 6–8 | 42.86% |
| Sir Charles vs Leroy | 4–10 | 28.57% |
| Sir Charles vs Yoshimitsu | 9–4 | 69.23% |
| Sir Charles vs Armor King | 1–11 | 8.33% |
| Sir Charles vs Claudio | 4–5 | 44.44% |
| Sir Charles vs Zafina | 3–5 | 37.50% |
| Sir Charles vs Panda | 5–1 | 83.33% |
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.