| Nivbad vs Eddy | 16–77 | 17.20% |
| Nivbad vs King | 31–58 | 34.83% |
| Nivbad vs Reina | 34–43 | 44.16% |
| Nivbad vs Kazuya | 22–53 | 29.33% |
| Nivbad vs Steve | 30–45 | 40.00% |
| Nivbad vs Jin | 20–47 | 29.85% |
| Nivbad vs Hwoarang | 17–45 | 27.42% |
| Nivbad vs Bryan | 22–37 | 37.29% |
| Nivbad vs Jun | 18–35 | 33.96% |
| Nivbad vs Lili | 14–35 | 28.57% |
| Nivbad vs Azucena | 15–32 | 31.91% |
| Nivbad vs Law | 8–33 | 19.51% |
| Nivbad vs Dragunov | 13–27 | 32.50% |
| Nivbad vs Lars | 8–30 | 21.05% |
| Nivbad vs Yoshimitsu | 12–25 | 32.43% |
| Nivbad vs Paul | 7–29 | 19.44% |
| Nivbad vs Asuka | 10–22 | 31.25% |
| Nivbad vs Leroy | 18–12 | 60.00% |
| Nivbad vs Alisa | 7–20 | 25.93% |
| Nivbad vs Nina | 11–14 | 44.00% |
| Nivbad vs Xiaoyu | 6–18 | 25.00% |
| Nivbad vs Raven | 7–17 | 29.17% |
| Nivbad vs Kuma | 7–16 | 30.43% |
| Nivbad vs Lee | 9–13 | 40.91% |
| Nivbad vs Victor | 8–14 | 36.36% |
| Nivbad vs Leo | 9–12 | 42.86% |
| Nivbad vs Claudio | 3–16 | 15.79% |
| Nivbad vs Shaheen | 4–14 | 22.22% |
| Nivbad vs Jack-8 | 3–14 | 17.65% |
| Nivbad vs Devil Jin | 7–10 | 41.18% |
| Nivbad vs Feng | 5–8 | 38.46% |
| Nivbad vs Lidia | 1–10 | 9.09% |
| Nivbad vs Zafina | 4–4 | 50.00% |
| Nivbad vs Heihachi | 0–4 | 0.00% |
| Nivbad vs Fahkumram | 1–0 | 100.00% |
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.