| Matthewnem vs King | 61–55 | 52.59% |
| Matthewnem vs Kazuya | 51–47 | 52.04% |
| Matthewnem vs Jin | 33–59 | 35.87% |
| Matthewnem vs Hwoarang | 42–46 | 47.73% |
| Matthewnem vs Bryan | 30–52 | 36.59% |
| Matthewnem vs Steve | 37–33 | 52.86% |
| Matthewnem vs Reina | 33–34 | 49.25% |
| Matthewnem vs Law | 30–24 | 55.56% |
| Matthewnem vs Yoshimitsu | 30–24 | 55.56% |
| Matthewnem vs Heihachi | 30–24 | 55.56% |
| Matthewnem vs Paul | 28–21 | 57.14% |
| Matthewnem vs Lars | 25–19 | 56.82% |
| Matthewnem vs Lili | 26–17 | 60.47% |
| Matthewnem vs Victor | 19–24 | 44.19% |
| Matthewnem vs Lee | 15–26 | 36.59% |
| Matthewnem vs Dragunov | 19–19 | 50.00% |
| Matthewnem vs Devil Jin | 17–20 | 45.95% |
| Matthewnem vs Jun | 20–16 | 55.56% |
| Matthewnem vs Azucena | 12–22 | 35.29% |
| Matthewnem vs Asuka | 12–21 | 36.36% |
| Matthewnem vs Raven | 15–18 | 45.45% |
| Matthewnem vs Eddy | 9–21 | 30.00% |
| Matthewnem vs Armor King | 15–15 | 50.00% |
| Matthewnem vs Nina | 15–14 | 51.72% |
| Matthewnem vs Lidia | 15–14 | 51.72% |
| Matthewnem vs Xiaoyu | 18–9 | 66.67% |
| Matthewnem vs Leo | 12–11 | 52.17% |
| Matthewnem vs Leroy | 11–12 | 47.83% |
| Matthewnem vs Feng | 12–9 | 57.14% |
| Matthewnem vs Alisa | 11–10 | 52.38% |
| Matthewnem vs Miary Zo | 8–10 | 44.44% |
| Matthewnem vs Claudio | 9–7 | 56.25% |
| Matthewnem vs Kuma | 10–6 | 62.50% |
| Matthewnem vs Zafina | 10–5 | 66.67% |
| Matthewnem vs Fahkumram | 5–10 | 33.33% |
| Matthewnem vs Anna | 5–8 | 38.46% |
| Matthewnem vs Clive | 5–4 | 55.56% |
| Matthewnem vs Jack-8 | 0–4 | 0.00% |
| Matthewnem vs Shaheen | 4–0 | 100.00% |
| Matthewnem vs Panda | 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.