| Nadapassa vs Hwoarang | 19–23 | 45.24% |
| Nadapassa vs Jin | 12–30 | 28.57% |
| Nadapassa vs Azucena | 16–23 | 41.03% |
| Nadapassa vs Lili | 12–25 | 32.43% |
| Nadapassa vs Kazuya | 11–22 | 33.33% |
| Nadapassa vs King | 12–18 | 40.00% |
| Nadapassa vs Reina | 6–24 | 20.00% |
| Nadapassa vs Yoshimitsu | 13–14 | 48.15% |
| Nadapassa vs Lee | 13–14 | 48.15% |
| Nadapassa vs Victor | 12–15 | 44.44% |
| Nadapassa vs Fahkumram | 10–17 | 37.04% |
| Nadapassa vs Steve | 9–16 | 36.00% |
| Nadapassa vs Nina | 7–16 | 30.43% |
| Nadapassa vs Law | 8–14 | 36.36% |
| Nadapassa vs Bryan | 8–14 | 36.36% |
| Nadapassa vs Dragunov | 10–12 | 45.45% |
| Nadapassa vs Heihachi | 6–15 | 28.57% |
| Nadapassa vs Jun | 5–15 | 25.00% |
| Nadapassa vs Asuka | 3–15 | 16.67% |
| Nadapassa vs Armor King | 4–14 | 22.22% |
| Nadapassa vs Lars | 3–14 | 17.65% |
| Nadapassa vs Xiaoyu | 8–8 | 50.00% |
| Nadapassa vs Shaheen | 4–10 | 28.57% |
| Nadapassa vs Anna | 3–10 | 23.08% |
| Nadapassa vs Lidia | 4–8 | 33.33% |
| Nadapassa vs Leo | 4–7 | 36.36% |
| Nadapassa vs Miary Zo | 4–7 | 36.36% |
| Nadapassa vs Alisa | 3–7 | 30.00% |
| Nadapassa vs Raven | 5–5 | 50.00% |
| Nadapassa vs Eddy | 2–8 | 20.00% |
| Nadapassa vs Clive | 6–4 | 60.00% |
| Nadapassa vs Feng | 2–7 | 22.22% |
| Nadapassa vs Jack-8 | 0–8 | 0.00% |
| Nadapassa vs Devil Jin | 2–6 | 25.00% |
| Nadapassa vs Claudio | 0–8 | 0.00% |
| Nadapassa vs Leroy | 5–2 | 71.43% |
| Nadapassa vs Zafina | 4–2 | 66.67% |
| Nadapassa vs Paul | 1–2 | 33.33% |
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.