| matthwirl vs Jin | 31–34 | 47.69% |
| matthwirl vs Steve | 38–24 | 61.29% |
| matthwirl vs King | 28–32 | 46.67% |
| matthwirl vs Law | 22–29 | 43.14% |
| matthwirl vs Reina | 15–31 | 32.61% |
| matthwirl vs Kazuya | 17–27 | 38.64% |
| matthwirl vs Jun | 23–17 | 57.50% |
| matthwirl vs Bryan | 16–16 | 50.00% |
| matthwirl vs Eddy | 14–18 | 43.75% |
| matthwirl vs Fahkumram | 12–18 | 40.00% |
| matthwirl vs Yoshimitsu | 15–14 | 51.72% |
| matthwirl vs Azucena | 19–9 | 67.86% |
| matthwirl vs Dragunov | 9–17 | 34.62% |
| matthwirl vs Lidia | 8–18 | 30.77% |
| matthwirl vs Armor King | 9–17 | 34.62% |
| matthwirl vs Victor | 13–11 | 54.17% |
| matthwirl vs Anna | 13–9 | 59.09% |
| matthwirl vs Clive | 10–11 | 47.62% |
| matthwirl vs Lee | 7–13 | 35.00% |
| matthwirl vs Asuka | 8–11 | 42.11% |
| matthwirl vs Lars | 3–16 | 15.79% |
| matthwirl vs Heihachi | 9–10 | 47.37% |
| matthwirl vs Lili | 9–7 | 56.25% |
| matthwirl vs Raven | 3–12 | 20.00% |
| matthwirl vs Hwoarang | 0–14 | 0.00% |
| matthwirl vs Xiaoyu | 10–4 | 71.43% |
| matthwirl vs Feng | 2–9 | 18.18% |
| matthwirl vs Nina | 3–8 | 27.27% |
| matthwirl vs Kuma | 8–3 | 72.73% |
| matthwirl vs Leroy | 4–7 | 36.36% |
| matthwirl vs Jack-8 | 4–6 | 40.00% |
| matthwirl vs Paul | 5–4 | 55.56% |
| matthwirl vs Leo | 6–3 | 66.67% |
| matthwirl vs Devil Jin | 6–2 | 75.00% |
| matthwirl vs Claudio | 3–5 | 37.50% |
| matthwirl vs Alisa | 1–5 | 16.67% |
| matthwirl vs Shaheen | 3–3 | 50.00% |
| matthwirl vs Zafina | 0–6 | 0.00% |
| matthwirl vs Panda | 2–0 | 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.