| SirMatthew vs Clive | 24–15 | 61.54% |
| SirMatthew vs Jin | 8–9 | 47.06% |
| SirMatthew vs Bryan | 13–2 | 86.67% |
| SirMatthew vs Kazuya | 9–5 | 64.29% |
| SirMatthew vs Reina | 10–4 | 71.43% |
| SirMatthew vs King | 3–5 | 37.50% |
| SirMatthew vs Hwoarang | 5–3 | 62.50% |
| SirMatthew vs Jun | 3–5 | 37.50% |
| SirMatthew vs Lili | 6–1 | 85.71% |
| SirMatthew vs Heihachi | 4–3 | 57.14% |
| SirMatthew vs Steve | 5–1 | 83.33% |
| SirMatthew vs Asuka | 4–2 | 66.67% |
| SirMatthew vs Feng | 3–2 | 60.00% |
| SirMatthew vs Yoshimitsu | 3–1 | 75.00% |
| SirMatthew vs Devil Jin | 2–2 | 50.00% |
| SirMatthew vs Kuma | 2–2 | 50.00% |
| SirMatthew vs Leroy | 2–2 | 50.00% |
| SirMatthew vs Alisa | 1–2 | 33.33% |
| SirMatthew vs Azucena | 1–2 | 33.33% |
| SirMatthew vs Victor | 0–3 | 0.00% |
| SirMatthew vs Law | 1–1 | 50.00% |
| SirMatthew vs Xiaoyu | 2–0 | 100.00% |
| SirMatthew vs Dragunov | 2–0 | 100.00% |
| SirMatthew vs Leo | 2–0 | 100.00% |
| SirMatthew vs Nina | 0–2 | 0.00% |
| SirMatthew vs Zafina | 0–2 | 0.00% |
| SirMatthew vs Eddy | 0–2 | 0.00% |
| SirMatthew vs Lee | 1–0 | 100.00% |
| SirMatthew vs Lidia | 0–1 | 0.00% |
| SirMatthew vs Paul | 1–0 | 100.00% |
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.