| Yamchaaa vs Dragunov | 28–51 | 35.44% |
| Yamchaaa vs Steve | 51–27 | 65.38% |
| Yamchaaa vs Jin | 37–37 | 50.00% |
| Yamchaaa vs King | 25–42 | 37.31% |
| Yamchaaa vs Kazuya | 20–39 | 33.90% |
| Yamchaaa vs Fahkumram | 13–28 | 31.71% |
| Yamchaaa vs Law | 15–25 | 37.50% |
| Yamchaaa vs Bryan | 13–26 | 33.33% |
| Yamchaaa vs Reina | 13–23 | 36.11% |
| Yamchaaa vs Victor | 12–24 | 33.33% |
| Yamchaaa vs Hwoarang | 14–19 | 42.42% |
| Yamchaaa vs Heihachi | 9–22 | 29.03% |
| Yamchaaa vs Yoshimitsu | 11–19 | 36.67% |
| Yamchaaa vs Azucena | 14–15 | 48.28% |
| Yamchaaa vs Armor King | 9–18 | 33.33% |
| Yamchaaa vs Paul | 8–15 | 34.78% |
| Yamchaaa vs Jun | 5–18 | 21.74% |
| Yamchaaa vs Devil Jin | 8–11 | 42.11% |
| Yamchaaa vs Lars | 6–12 | 33.33% |
| Yamchaaa vs Nina | 10–8 | 55.56% |
| Yamchaaa vs Lee | 9–8 | 52.94% |
| Yamchaaa vs Lili | 11–5 | 68.75% |
| Yamchaaa vs Claudio | 6–10 | 37.50% |
| Yamchaaa vs Clive | 5–11 | 31.25% |
| Yamchaaa vs Feng | 6–9 | 40.00% |
| Yamchaaa vs Eddy | 8–7 | 53.33% |
| Yamchaaa vs Asuka | 4–8 | 33.33% |
| Yamchaaa vs Anna | 6–4 | 60.00% |
| Yamchaaa vs Alisa | 2–7 | 22.22% |
| Yamchaaa vs Xiaoyu | 4–4 | 50.00% |
| Yamchaaa vs Raven | 6–2 | 75.00% |
| Yamchaaa vs Lidia | 5–3 | 62.50% |
| Yamchaaa vs Leo | 0–7 | 0.00% |
| Yamchaaa vs Zafina | 2–5 | 28.57% |
| Yamchaaa vs Leroy | 2–4 | 33.33% |
| Yamchaaa vs Shaheen | 1–2 | 33.33% |
| Yamchaaa vs Jack-8 | 1–1 | 50.00% |
| Yamchaaa vs Miary Zo | 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.