| Tonespeed21 vs King | 30–63 | 32.26% |
| Tonespeed21 vs Jin | 33–45 | 42.31% |
| Tonespeed21 vs Clive | 23–52 | 30.67% |
| Tonespeed21 vs Steve | 38–31 | 55.07% |
| Tonespeed21 vs Jun | 20–33 | 37.74% |
| Tonespeed21 vs Victor | 19–28 | 40.43% |
| Tonespeed21 vs Hwoarang | 21–25 | 45.65% |
| Tonespeed21 vs Kazuya | 15–31 | 32.61% |
| Tonespeed21 vs Reina | 29–17 | 63.04% |
| Tonespeed21 vs Law | 15–30 | 33.33% |
| Tonespeed21 vs Heihachi | 22–22 | 50.00% |
| Tonespeed21 vs Dragunov | 15–24 | 38.46% |
| Tonespeed21 vs Asuka | 19–15 | 55.88% |
| Tonespeed21 vs Lidia | 20–14 | 58.82% |
| Tonespeed21 vs Bryan | 6–25 | 19.35% |
| Tonespeed21 vs Nina | 12–19 | 38.71% |
| Tonespeed21 vs Lee | 13–18 | 41.94% |
| Tonespeed21 vs Azucena | 15–15 | 50.00% |
| Tonespeed21 vs Devil Jin | 14–15 | 48.28% |
| Tonespeed21 vs Eddy | 6–22 | 21.43% |
| Tonespeed21 vs Lili | 13–14 | 48.15% |
| Tonespeed21 vs Leo | 13–11 | 54.17% |
| Tonespeed21 vs Paul | 7–15 | 31.82% |
| Tonespeed21 vs Lars | 13–9 | 59.09% |
| Tonespeed21 vs Xiaoyu | 10–11 | 47.62% |
| Tonespeed21 vs Yoshimitsu | 10–10 | 50.00% |
| Tonespeed21 vs Feng | 6–14 | 30.00% |
| Tonespeed21 vs Leroy | 12–8 | 60.00% |
| Tonespeed21 vs Jack-8 | 6–13 | 31.58% |
| Tonespeed21 vs Zafina | 8–7 | 53.33% |
| Tonespeed21 vs Alisa | 4–7 | 36.36% |
| Tonespeed21 vs Shaheen | 3–7 | 30.00% |
| Tonespeed21 vs Kuma | 1–9 | 10.00% |
| Tonespeed21 vs Raven | 4–6 | 40.00% |
| Tonespeed21 vs Claudio | 1–5 | 16.67% |
| Tonespeed21 vs Panda | 3–3 | 50.00% |
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.