| Speed842 vs Steve | 4–3 | 57.14% |
| Speed842 vs Reina | 5–2 | 71.43% |
| Speed842 vs Yoshimitsu | 6–0 | 100.00% |
| Speed842 vs Nina | 2–4 | 33.33% |
| Speed842 vs Bryan | 3–1 | 75.00% |
| Speed842 vs Jun | 2–2 | 50.00% |
| Speed842 vs Law | 2–1 | 66.67% |
| Speed842 vs Paul | 0–2 | 0.00% |
| Speed842 vs Asuka | 2–0 | 100.00% |
| Speed842 vs Zafina | 2–0 | 100.00% |
| Speed842 vs Lidia | 0–2 | 0.00% |
| Speed842 vs Victor | 2–0 | 100.00% |
| Speed842 vs King | 1–0 | 100.00% |
| Speed842 vs Jin | 1–0 | 100.00% |
| Speed842 vs Lili | 1–0 | 100.00% |
| Speed842 vs Shaheen | 0–1 | 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.