| Jvr_Niko vs King | 258–277 | 48.22% |
| Jvr_Niko vs Jin | 212–263 | 44.63% |
| Jvr_Niko vs Kazuya | 206–209 | 49.64% |
| Jvr_Niko vs Law | 149–165 | 47.45% |
| Jvr_Niko vs Reina | 131–160 | 45.02% |
| Jvr_Niko vs Hwoarang | 114–170 | 40.14% |
| Jvr_Niko vs Bryan | 134–150 | 47.18% |
| Jvr_Niko vs Steve | 134–129 | 50.95% |
| Jvr_Niko vs Dragunov | 98–161 | 37.84% |
| Jvr_Niko vs Lili | 131–122 | 51.78% |
| Jvr_Niko vs Asuka | 120–117 | 50.63% |
| Jvr_Niko vs Paul | 89–143 | 38.36% |
| Jvr_Niko vs Azucena | 99–106 | 48.29% |
| Jvr_Niko vs Jun | 71–112 | 38.80% |
| Jvr_Niko vs Heihachi | 93–89 | 51.10% |
| Jvr_Niko vs Eddy | 78–84 | 48.15% |
| Jvr_Niko vs Xiaoyu | 80–72 | 52.63% |
| Jvr_Niko vs Devil Jin | 58–94 | 38.16% |
| Jvr_Niko vs Lars | 65–80–1 | 44.83% |
| Jvr_Niko vs Yoshimitsu | 58–79 | 42.34% |
| Jvr_Niko vs Victor | 48–88 | 35.29% |
| Jvr_Niko vs Lidia | 67–61 | 52.34% |
| Jvr_Niko vs Nina | 49–66 | 42.61% |
| Jvr_Niko vs Lee | 49–60 | 44.95% |
| Jvr_Niko vs Alisa | 53–47 | 53.00% |
| Jvr_Niko vs Feng | 39–54 | 41.94% |
| Jvr_Niko vs Claudio | 34–46 | 42.50% |
| Jvr_Niko vs Leo | 23–53 | 30.26% |
| Jvr_Niko vs Zafina | 35–40 | 46.67% |
| Jvr_Niko vs Anna | 31–43 | 41.89% |
| Jvr_Niko vs Jack-8 | 33–40 | 45.21% |
| Jvr_Niko vs Leroy | 40–31 | 56.34% |
| Jvr_Niko vs Clive | 27–40 | 40.30% |
| Jvr_Niko vs Shaheen | 20–39 | 33.90% |
| Jvr_Niko vs Fahkumram | 21–31 | 40.38% |
| Jvr_Niko vs Kuma | 17–32 | 34.69% |
| Jvr_Niko vs Raven | 22–26 | 45.83% |
| Jvr_Niko vs Panda | 17–20 | 45.95% |
| Jvr_Niko vs Armor King | 15–16 | 48.39% |
| Jvr_Niko vs Miary Zo | 6–8 | 42.86% |
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.