| çumpapi vs Kazuya | 192–134 | 58.90% |
| çumpapi vs Jin | 166–149 | 52.70% |
| çumpapi vs King | 129–183 | 41.35% |
| çumpapi vs Bryan | 123–177–1 | 41.00% |
| çumpapi vs Steve | 91–106 | 46.19% |
| çumpapi vs Hwoarang | 68–104 | 39.53% |
| çumpapi vs Reina | 73–97 | 42.94% |
| çumpapi vs Dragunov | 67–94 | 41.61% |
| çumpapi vs Lili | 68–85 | 44.44% |
| çumpapi vs Paul | 54–85 | 38.85% |
| çumpapi vs Law | 63–75 | 45.65% |
| çumpapi vs Lee | 57–74 | 43.51% |
| çumpapi vs Devil Jin | 59–59 | 50.00% |
| çumpapi vs Yoshimitsu | 36–77 | 31.86% |
| çumpapi vs Jun | 50–51 | 49.50% |
| çumpapi vs Victor | 26–58 | 30.95% |
| çumpapi vs Asuka | 38–44 | 46.34% |
| çumpapi vs Jack-8 | 24–55 | 30.38% |
| çumpapi vs Lars | 29–50 | 36.71% |
| çumpapi vs Feng | 31–38 | 44.93% |
| çumpapi vs Leroy | 28–30 | 48.28% |
| çumpapi vs Heihachi | 19–36 | 34.55% |
| çumpapi vs Eddy | 14–40 | 25.93% |
| çumpapi vs Nina | 18–35 | 33.96% |
| çumpapi vs Claudio | 22–27 | 44.90% |
| çumpapi vs Raven | 24–24 | 50.00% |
| çumpapi vs Azucena | 21–25 | 45.65% |
| çumpapi vs Leo | 27–18 | 60.00% |
| çumpapi vs Xiaoyu | 10–22 | 31.25% |
| çumpapi vs Lidia | 10–19 | 34.48% |
| çumpapi vs Shaheen | 14–13 | 51.85% |
| çumpapi vs Alisa | 9–14 | 39.13% |
| çumpapi vs Kuma | 7–12 | 36.84% |
| çumpapi vs Zafina | 6–6 | 50.00% |
| çumpapi vs Panda | 2–5 | 28.57% |
| çumpapi vs Clive | 0–3 | 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.