| joao tapas vs Dragunov | 5–3 | 62.50% |
| joao tapas vs Jin | 2–3 | 40.00% |
| joao tapas vs Steve | 1–3 | 25.00% |
| joao tapas vs Victor | 4–0 | 100.00% |
| joao tapas vs King | 2–0 | 100.00% |
| joao tapas vs Lili | 2–0 | 100.00% |
| joao tapas vs Azucena | 2–0 | 100.00% |
| joao tapas vs Asuka | 0–2 | 0.00% |
| joao tapas vs Kuma | 0–2 | 0.00% |
| joao tapas vs Heihachi | 2–0 | 100.00% |
| joao tapas vs Kazuya | 1–0 | 100.00% |
| joao tapas vs Claudio | 1–0 | 100.00% |
| joao tapas vs Nina | 0–1 | 0.00% |
| joao tapas vs Leroy | 1–0 | 100.00% |
| joao tapas vs Reina | 1–0 | 100.00% |
| joao tapas vs Raven | 1–0 | 100.00% |
| joao tapas vs Lidia | 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.