| Speedy vs Jin | 9–17 | 34.62% |
| Speedy vs Dragunov | 8–12 | 40.00% |
| Speedy vs Law | 6–13 | 31.58% |
| Speedy vs Kazuya | 8–10 | 44.44% |
| Speedy vs King | 1–16 | 5.88% |
| Speedy vs Hwoarang | 9–7 | 56.25% |
| Speedy vs Yoshimitsu | 8–6 | 57.14% |
| Speedy vs Reina | 4–10 | 28.57% |
| Speedy vs Bryan | 6–7 | 46.15% |
| Speedy vs Steve | 6–4 | 60.00% |
| Speedy vs Eddy | 1–8 | 11.11% |
| Speedy vs Feng | 3–5 | 37.50% |
| Speedy vs Lili | 4–4 | 50.00% |
| Speedy vs Alisa | 6–2 | 75.00% |
| Speedy vs Paul | 3–4 | 42.86% |
| Speedy vs Asuka | 7–0 | 100.00% |
| Speedy vs Lee | 2–5 | 28.57% |
| Speedy vs Xiaoyu | 2–4 | 33.33% |
| Speedy vs Azucena | 0–6 | 0.00% |
| Speedy vs Jun | 2–3 | 40.00% |
| Speedy vs Victor | 1–4 | 20.00% |
| Speedy vs Claudio | 3–1 | 75.00% |
| Speedy vs Nina | 0–4 | 0.00% |
| Speedy vs Kuma | 1–3 | 25.00% |
| Speedy vs Leo | 1–2 | 33.33% |
| Speedy vs Shaheen | 0–3 | 0.00% |
| Speedy vs Jack-8 | 0–2 | 0.00% |
| Speedy vs Zafina | 2–0 | 100.00% |
| Speedy vs Raven | 0–2 | 0.00% |
| Speedy vs Devil Jin | 1–0 | 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.