| King of Tacos vs Reina | 37–24 | 60.66% |
| King of Tacos vs Kazuya | 31–26 | 54.39% |
| King of Tacos vs King | 30–24 | 55.56% |
| King of Tacos vs Hwoarang | 29–18 | 61.70% |
| King of Tacos vs Jin | 26–19 | 57.78% |
| King of Tacos vs Eddy | 21–21 | 50.00% |
| King of Tacos vs Bryan | 14–22 | 38.89% |
| King of Tacos vs Azucena | 18–18 | 50.00% |
| King of Tacos vs Jun | 22–11 | 66.67% |
| King of Tacos vs Law | 16–15 | 51.61% |
| King of Tacos vs Lidia | 14–16 | 46.67% |
| King of Tacos vs Steve | 16–13 | 55.17% |
| King of Tacos vs Asuka | 17–12 | 58.62% |
| King of Tacos vs Lili | 19–9 | 67.86% |
| King of Tacos vs Paul | 16–11 | 59.26% |
| King of Tacos vs Nina | 14–11 | 56.00% |
| King of Tacos vs Feng | 11–13 | 45.83% |
| King of Tacos vs Dragunov | 13–10 | 56.52% |
| King of Tacos vs Victor | 18–5 | 78.26% |
| King of Tacos vs Yoshimitsu | 13–9 | 59.09% |
| King of Tacos vs Lee | 13–9 | 59.09% |
| King of Tacos vs Lars | 9–11 | 45.00% |
| King of Tacos vs Leroy | 11–9 | 55.00% |
| King of Tacos vs Jack-8 | 8–10 | 44.44% |
| King of Tacos vs Xiaoyu | 7–10 | 41.18% |
| King of Tacos vs Devil Jin | 9–8 | 52.94% |
| King of Tacos vs Shaheen | 6–7 | 46.15% |
| King of Tacos vs Raven | 6–6 | 50.00% |
| King of Tacos vs Leo | 4–6 | 40.00% |
| King of Tacos vs Alisa | 6–3 | 66.67% |
| King of Tacos vs Claudio | 8–1 | 88.89% |
| King of Tacos vs Kuma | 0–6 | 0.00% |
| King of Tacos vs Panda | 3–1 | 75.00% |
| King of Tacos vs Heihachi | 1–2 | 33.33% |
| King of Tacos vs Clive | 1–2 | 33.33% |
| King of Tacos vs Zafina | 0–1 | 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.