| Yaska vs Kazuya | 70–52 | 57.38% |
| Yaska vs Jin | 57–56 | 50.44% |
| Yaska vs Hwoarang | 58–46 | 55.77% |
| Yaska vs King | 60–42 | 58.82% |
| Yaska vs Bryan | 45–43 | 51.14% |
| Yaska vs Law | 46–28 | 62.16% |
| Yaska vs Fahkumram | 33–40 | 45.21% |
| Yaska vs Steve | 32–34 | 48.48% |
| Yaska vs Paul | 40–24 | 62.50% |
| Yaska vs Yoshimitsu | 37–20 | 64.91% |
| Yaska vs Heihachi | 27–30 | 47.37% |
| Yaska vs Anna | 26–25 | 50.98% |
| Yaska vs Reina | 28–22 | 56.00% |
| Yaska vs Lili | 26–23 | 53.06% |
| Yaska vs Lars | 23–26 | 46.94% |
| Yaska vs Dragunov | 20–26 | 43.48% |
| Yaska vs Asuka | 26–18 | 59.09% |
| Yaska vs Alisa | 15–28 | 34.88% |
| Yaska vs Eddy | 17–25 | 40.48% |
| Yaska vs Jun | 28–13 | 68.29% |
| Yaska vs Lee | 18–22 | 45.00% |
| Yaska vs Nina | 14–25 | 35.90% |
| Yaska vs Xiaoyu | 18–19 | 48.65% |
| Yaska vs Devil Jin | 20–16 | 55.56% |
| Yaska vs Feng | 16–19 | 45.71% |
| Yaska vs Leo | 16–19 | 45.71% |
| Yaska vs Raven | 18–10 | 64.29% |
| Yaska vs Clive | 18–10 | 64.29% |
| Yaska vs Leroy | 8–19 | 29.63% |
| Yaska vs Azucena | 16–9 | 64.00% |
| Yaska vs Claudio | 11–13 | 45.83% |
| Yaska vs Victor | 9–13 | 40.91% |
| Yaska vs Jack-8 | 12–8 | 60.00% |
| Yaska vs Kuma | 13–6 | 68.42% |
| Yaska vs Lidia | 9–7 | 56.25% |
| Yaska vs Shaheen | 10–5 | 66.67% |
| Yaska vs Armor King | 6–9 | 40.00% |
| Yaska vs Zafina | 5–5 | 50.00% |
| Yaska vs Panda | 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.