| El_Principe vs Kazuya | 52–40 | 56.52% |
| El_Principe vs Bryan | 57–19 | 75.00% |
| El_Principe vs Clive | 42–32 | 56.76% |
| El_Principe vs Jin | 41–23 | 64.06% |
| El_Principe vs Hwoarang | 42–16 | 72.41% |
| El_Principe vs Reina | 38–16 | 70.37% |
| El_Principe vs King | 29–23 | 55.77% |
| El_Principe vs Law | 30–16 | 65.22% |
| El_Principe vs Lili | 29–16 | 64.44% |
| El_Principe vs Azucena | 27–16 | 62.79% |
| El_Principe vs Xiaoyu | 22–19 | 53.66% |
| El_Principe vs Lidia | 26–15 | 63.41% |
| El_Principe vs Paul | 14–26 | 35.00% |
| El_Principe vs Lars | 22–18 | 55.00% |
| El_Principe vs Steve | 26–13 | 66.67% |
| El_Principe vs Lee | 23–16 | 58.97% |
| El_Principe vs Dragunov | 25–11 | 69.44% |
| El_Principe vs Leo | 19–17 | 52.78% |
| El_Principe vs Leroy | 20–16 | 55.56% |
| El_Principe vs Victor | 28–8 | 77.78% |
| El_Principe vs Eddy | 19–16 | 54.29% |
| El_Principe vs Heihachi | 21–12 | 63.64% |
| El_Principe vs Jack-8 | 19–13 | 59.38% |
| El_Principe vs Devil Jin | 15–16 | 48.39% |
| El_Principe vs Jun | 16–15 | 51.61% |
| El_Principe vs Asuka | 11–17 | 39.29% |
| El_Principe vs Nina | 11–12 | 47.83% |
| El_Principe vs Feng | 11–9 | 55.00% |
| El_Principe vs Shaheen | 11–8 | 57.89% |
| El_Principe vs Claudio | 16–1 | 94.12% |
| El_Principe vs Yoshimitsu | 7–8 | 46.67% |
| El_Principe vs Kuma | 10–5 | 66.67% |
| El_Principe vs Zafina | 9–6 | 60.00% |
| El_Principe vs Raven | 5–8 | 38.46% |
| El_Principe vs Alisa | 7–5 | 58.33% |
| El_Principe vs Panda | 4–5 | 44.44% |
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.