| Yontalias vs Steve | 8–6 | 57.14% |
| Yontalias vs Lili | 3–10 | 23.08% |
| Yontalias vs Hwoarang | 6–6 | 50.00% |
| Yontalias vs Reina | 6–5 | 54.55% |
| Yontalias vs Eddy | 4–7 | 36.36% |
| Yontalias vs Lars | 2–8 | 20.00% |
| Yontalias vs Law | 3–6 | 33.33% |
| Yontalias vs King | 1–8 | 11.11% |
| Yontalias vs Jun | 5–4 | 55.56% |
| Yontalias vs Dragunov | 3–5 | 37.50% |
| Yontalias vs Jin | 2–5 | 28.57% |
| Yontalias vs Claudio | 4–2 | 66.67% |
| Yontalias vs Nina | 4–2 | 66.67% |
| Yontalias vs Fahkumram | 0–6 | 0.00% |
| Yontalias vs Bryan | 0–5 | 0.00% |
| Yontalias vs Azucena | 2–3 | 40.00% |
| Yontalias vs Xiaoyu | 2–2 | 50.00% |
| Yontalias vs Lee | 0–4 | 0.00% |
| Yontalias vs Leroy | 3–1 | 75.00% |
| Yontalias vs Clive | 0–4 | 0.00% |
| Yontalias vs Paul | 2–1 | 66.67% |
| Yontalias vs Yoshimitsu | 2–1 | 66.67% |
| Yontalias vs Kazuya | 0–3 | 0.00% |
| Yontalias vs Lidia | 0–2–1 | 0.00% |
| Yontalias vs Asuka | 2–0 | 100.00% |
| Yontalias vs Alisa | 0–2 | 0.00% |
| Yontalias vs Victor | 0–2 | 0.00% |
| Yontalias vs Heihachi | 0–2 | 0.00% |
| Yontalias vs Anna | 0–2 | 0.00% |
| Yontalias vs Feng | 1–0 | 100.00% |
| Yontalias vs Leo | 0–1 | 0.00% |
| Yontalias vs Kuma | 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.