| USER42 vs King | 17–15 | 53.12% |
| USER42 vs Jin | 15–13 | 53.57% |
| USER42 vs Asuka | 16–12 | 57.14% |
| USER42 vs Hwoarang | 17–6 | 73.91% |
| USER42 vs Steve | 18–3 | 85.71% |
| USER42 vs Reina | 16–4 | 80.00% |
| USER42 vs Kazuya | 11–8 | 57.89% |
| USER42 vs Azucena | 11–8 | 57.89% |
| USER42 vs Jun | 9–6 | 60.00% |
| USER42 vs Paul | 7–7 | 50.00% |
| USER42 vs Yoshimitsu | 8–6 | 57.14% |
| USER42 vs Leo | 8–5 | 61.54% |
| USER42 vs Alisa | 9–4 | 69.23% |
| USER42 vs Devil Jin | 9–2 | 81.82% |
| USER42 vs Lars | 7–4 | 63.64% |
| USER42 vs Law | 9–1 | 90.00% |
| USER42 vs Bryan | 6–4 | 60.00% |
| USER42 vs Lili | 4–6 | 40.00% |
| USER42 vs Dragunov | 3–6 | 33.33% |
| USER42 vs Shaheen | 5–4 | 55.56% |
| USER42 vs Eddy | 4–5 | 44.44% |
| USER42 vs Jack-8 | 5–3 | 62.50% |
| USER42 vs Heihachi | 6–2 | 75.00% |
| USER42 vs Nina | 6–1 | 85.71% |
| USER42 vs Xiaoyu | 2–4 | 33.33% |
| USER42 vs Kuma | 4–2 | 66.67% |
| USER42 vs Victor | 5–1 | 83.33% |
| USER42 vs Claudio | 4–1 | 80.00% |
| USER42 vs Lee | 4–1 | 80.00% |
| USER42 vs Feng | 2–2 | 50.00% |
| USER42 vs Panda | 3–1 | 75.00% |
| USER42 vs Zafina | 4–0 | 100.00% |
| USER42 vs Raven | 4–0 | 100.00% |
| USER42 vs Lidia | 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.