| El Professor vs Kazuya | 170–128 | 57.05% |
| El Professor vs Jin | 141–119 | 54.23% |
| El Professor vs King | 147–102 | 59.04% |
| El Professor vs Hwoarang | 96–135 | 41.56% |
| El Professor vs Bryan | 112–107 | 51.14% |
| El Professor vs Dragunov | 99–108 | 47.83% |
| El Professor vs Devil Jin | 105–63 | 62.50% |
| El Professor vs Law | 94–64 | 59.49% |
| El Professor vs Paul | 77–79 | 49.36% |
| El Professor vs Lee | 77–57 | 57.46% |
| El Professor vs Reina | 69–59 | 53.91% |
| El Professor vs Heihachi | 63–61 | 50.81% |
| El Professor vs Lili | 61–59 | 50.83% |
| El Professor vs Yoshimitsu | 68–44 | 60.71% |
| El Professor vs Nina | 59–53 | 52.68% |
| El Professor vs Xiaoyu | 53–49 | 51.96% |
| El Professor vs Lars | 56–46 | 54.90% |
| El Professor vs Jun | 55–38 | 59.14% |
| El Professor vs Alisa | 67–23 | 74.44% |
| El Professor vs Claudio | 47–41 | 53.41% |
| El Professor vs Feng | 28–51 | 35.44% |
| El Professor vs Victor | 29–50 | 36.71% |
| El Professor vs Eddy | 33–42 | 44.00% |
| El Professor vs Steve | 42–32 | 56.76% |
| El Professor vs Jack-8 | 26–42 | 38.24% |
| El Professor vs Anna | 32–31 | 50.79% |
| El Professor vs Asuka | 31–25 | 55.36% |
| El Professor vs Azucena | 24–32 | 42.86% |
| El Professor vs Leo | 24–22 | 52.17% |
| El Professor vs Kuma | 26–19 | 57.78% |
| El Professor vs Leroy | 16–29 | 35.56% |
| El Professor vs Shaheen | 23–16 | 58.97% |
| El Professor vs Zafina | 21–18 | 53.85% |
| El Professor vs Raven | 15–23 | 39.47% |
| El Professor vs Lidia | 16–14 | 53.33% |
| El Professor vs Panda | 9–11 | 45.00% |
| El Professor vs Fahkumram | 7–10 | 41.18% |
| El Professor vs Clive | 6–4 | 60.00% |
| El Professor vs Armor King | 5–1 | 83.33% |
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.