| Niwde-Pra vs Jin | 339–341 | 49.85% |
| Niwde-Pra vs Bryan | 374–271–1 | 57.98% |
| Niwde-Pra vs Kazuya | 353–270 | 56.66% |
| Niwde-Pra vs King | 318–286 | 52.65% |
| Niwde-Pra vs Law | 365–234 | 60.93% |
| Niwde-Pra vs Steve | 275–236–1 | 53.82% |
| Niwde-Pra vs Hwoarang | 256–235 | 52.14% |
| Niwde-Pra vs Reina | 207–259 | 44.42% |
| Niwde-Pra vs Armor King | 239–205 | 53.83% |
| Niwde-Pra vs Lili | 260–170 | 60.47% |
| Niwde-Pra vs Yoshimitsu | 228–196 | 53.77% |
| Niwde-Pra vs Lee | 210–212 | 49.76% |
| Niwde-Pra vs Heihachi | 205–216 | 48.69% |
| Niwde-Pra vs Dragunov | 221–182 | 54.84% |
| Niwde-Pra vs Paul | 237–156 | 60.31% |
| Niwde-Pra vs Lars | 207–156 | 57.02% |
| Niwde-Pra vs Azucena | 164–186 | 46.86% |
| Niwde-Pra vs Nina | 191–133 | 58.95% |
| Niwde-Pra vs Asuka | 165–143–1 | 53.57% |
| Niwde-Pra vs Anna | 144–161 | 47.21% |
| Niwde-Pra vs Jun | 177–127 | 58.22% |
| Niwde-Pra vs Jack-8 | 133–140 | 48.72% |
| Niwde-Pra vs Devil Jin | 122–143 | 46.04% |
| Niwde-Pra vs Fahkumram | 140–122 | 53.44% |
| Niwde-Pra vs Leo | 134–121 | 52.55% |
| Niwde-Pra vs Feng | 137–112 | 55.02% |
| Niwde-Pra vs Clive | 120–116 | 50.85% |
| Niwde-Pra vs Claudio | 80–135 | 37.21% |
| Niwde-Pra vs Xiaoyu | 107–96 | 52.71% |
| Niwde-Pra vs Eddy | 109–92 | 54.23% |
| Niwde-Pra vs Raven | 83–79 | 51.23% |
| Niwde-Pra vs Miary Zo | 65–95 | 40.62% |
| Niwde-Pra vs Lidia | 71–79 | 47.33% |
| Niwde-Pra vs Victor | 53–95 | 35.81% |
| Niwde-Pra vs Alisa | 65–81 | 44.52% |
| Niwde-Pra vs Leroy | 62–81 | 43.36% |
| Niwde-Pra vs Zafina | 79–47 | 62.70% |
| Niwde-Pra vs Kuma | 68–53 | 56.20% |
| Niwde-Pra vs Shaheen | 51–51 | 50.00% |
| Niwde-Pra vs Panda | 30–37 | 44.78% |
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.