| mattyjack17 vs Kazuya | 24–25 | 48.98% |
| mattyjack17 vs Reina | 18–25 | 41.86% |
| mattyjack17 vs King | 14–19 | 42.42% |
| mattyjack17 vs Bryan | 10–14 | 41.67% |
| mattyjack17 vs Xiaoyu | 7–14 | 33.33% |
| mattyjack17 vs Hwoarang | 7–11 | 38.89% |
| mattyjack17 vs Heihachi | 5–13 | 27.78% |
| mattyjack17 vs Jin | 6–10 | 37.50% |
| mattyjack17 vs Lili | 7–9 | 43.75% |
| mattyjack17 vs Lee | 9–7 | 56.25% |
| mattyjack17 vs Clive | 6–9 | 40.00% |
| mattyjack17 vs Yoshimitsu | 5–8 | 38.46% |
| mattyjack17 vs Dragunov | 4–8 | 33.33% |
| mattyjack17 vs Steve | 3–8 | 27.27% |
| mattyjack17 vs Jack-8 | 4–7 | 36.36% |
| mattyjack17 vs Eddy | 5–5 | 50.00% |
| mattyjack17 vs Nina | 1–8 | 11.11% |
| mattyjack17 vs Victor | 6–3 | 66.67% |
| mattyjack17 vs Lidia | 4–5 | 44.44% |
| mattyjack17 vs Asuka | 2–5 | 28.57% |
| mattyjack17 vs Devil Jin | 3–4 | 42.86% |
| mattyjack17 vs Panda | 3–4 | 42.86% |
| mattyjack17 vs Paul | 4–2 | 66.67% |
| mattyjack17 vs Feng | 4–2 | 66.67% |
| mattyjack17 vs Leo | 3–3 | 50.00% |
| mattyjack17 vs Shaheen | 4–2 | 66.67% |
| mattyjack17 vs Kuma | 2–4 | 33.33% |
| mattyjack17 vs Azucena | 2–3 | 40.00% |
| mattyjack17 vs Alisa | 2–2 | 50.00% |
| mattyjack17 vs Claudio | 4–0 | 100.00% |
| mattyjack17 vs Zafina | 3–1 | 75.00% |
| mattyjack17 vs Raven | 2–2 | 50.00% |
| mattyjack17 vs Law | 1–2 | 33.33% |
| mattyjack17 vs Jun | 3–0 | 100.00% |
| mattyjack17 vs Lars | 2–0 | 100.00% |
| mattyjack17 vs Leroy | 0–2 | 0.00% |
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.