| Tato vs King | 62–57 | 52.10% |
| Tato vs Bryan | 49–70 | 41.18% |
| Tato vs Kazuya | 56–58 | 49.12% |
| Tato vs Jin | 48–51 | 48.48% |
| Tato vs Reina | 41–53 | 43.62% |
| Tato vs Hwoarang | 44–46 | 48.89% |
| Tato vs Paul | 38–38 | 50.00% |
| Tato vs Steve | 38–35 | 52.05% |
| Tato vs Asuka | 34–36 | 48.57% |
| Tato vs Lee | 38–32 | 54.29% |
| Tato vs Heihachi | 33–37 | 47.14% |
| Tato vs Law | 35–34 | 50.72% |
| Tato vs Lili | 31–38 | 44.93% |
| Tato vs Eddy | 34–35 | 49.28% |
| Tato vs Azucena | 30–36 | 45.45% |
| Tato vs Yoshimitsu | 22–37 | 37.29% |
| Tato vs Jun | 28–30 | 48.28% |
| Tato vs Lars | 36–21 | 63.16% |
| Tato vs Dragunov | 25–29 | 46.30% |
| Tato vs Devil Jin | 24–19 | 55.81% |
| Tato vs Victor | 17–25 | 40.48% |
| Tato vs Nina | 18–22 | 45.00% |
| Tato vs Leroy | 23–17 | 57.50% |
| Tato vs Raven | 23–17 | 57.50% |
| Tato vs Feng | 15–24 | 38.46% |
| Tato vs Alisa | 12–24 | 33.33% |
| Tato vs Xiaoyu | 15–20 | 42.86% |
| Tato vs Jack-8 | 9–18 | 33.33% |
| Tato vs Kuma | 16–11 | 59.26% |
| Tato vs Shaheen | 9–13 | 40.91% |
| Tato vs Zafina | 3–18 | 14.29% |
| Tato vs Leo | 6–14 | 30.00% |
| Tato vs Claudio | 11–9 | 55.00% |
| Tato vs Lidia | 10–9 | 52.63% |
| Tato vs Panda | 7–8 | 46.67% |
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.