| Vietnam vs Clive | 7–4 | 63.64% |
| Vietnam vs Lidia | 8–2 | 80.00% |
| Vietnam vs Jin | 5–4 | 55.56% |
| Vietnam vs Azucena | 8–1 | 88.89% |
| Vietnam vs King | 5–2–1 | 71.43% |
| Vietnam vs Yoshimitsu | 5–3 | 62.50% |
| Vietnam vs Hwoarang | 6–2 | 75.00% |
| Vietnam vs Raven | 5–1 | 83.33% |
| Vietnam vs Paul | 5–0 | 100.00% |
| Vietnam vs Kazuya | 3–1 | 75.00% |
| Vietnam vs Law | 1–2 | 33.33% |
| Vietnam vs Lili | 1–2 | 33.33% |
| Vietnam vs Alisa | 2–1 | 66.67% |
| Vietnam vs Nina | 3–0 | 100.00% |
| Vietnam vs Lee | 0–3 | 0.00% |
| Vietnam vs Leroy | 2–1 | 66.67% |
| Vietnam vs Eddy | 2–1 | 66.67% |
| Vietnam vs Bryan | 2–0 | 100.00% |
| Vietnam vs Steve | 2–0 | 100.00% |
| Vietnam vs Jack-8 | 0–2 | 0.00% |
| Vietnam vs Devil Jin | 2–0 | 100.00% |
| Vietnam vs Fahkumram | 2–0 | 100.00% |
| Vietnam vs Asuka | 0–1 | 0.00% |
| Vietnam vs Lars | 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.