| SirNaif vs Kazuya | 297–192 | 60.74% |
| SirNaif vs Jin | 247–218 | 53.12% |
| SirNaif vs Dragunov | 215–195 | 52.44% |
| SirNaif vs King | 167–142 | 54.05% |
| SirNaif vs Bryan | 142–141 | 50.18% |
| SirNaif vs Heihachi | 140–139 | 50.18% |
| SirNaif vs Steve | 160–107 | 59.93% |
| SirNaif vs Hwoarang | 140–123–1 | 53.23% |
| SirNaif vs Devil Jin | 105–109 | 49.07% |
| SirNaif vs Law | 104–82 | 55.91% |
| SirNaif vs Yoshimitsu | 90–89 | 50.28% |
| SirNaif vs Reina | 103–76 | 57.54% |
| SirNaif vs Lili | 72–102 | 41.38% |
| SirNaif vs Lee | 92–75 | 55.09% |
| SirNaif vs Feng | 66–92 | 41.77% |
| SirNaif vs Paul | 83–56 | 59.71% |
| SirNaif vs Asuka | 63–66 | 48.84% |
| SirNaif vs Alisa | 57–61–1 | 48.31% |
| SirNaif vs Victor | 52–66 | 44.07% |
| SirNaif vs Lars | 66–46 | 58.93% |
| SirNaif vs Jun | 48–55 | 46.60% |
| SirNaif vs Shaheen | 46–53 | 46.46% |
| SirNaif vs Jack-8 | 51–44 | 53.68% |
| SirNaif vs Claudio | 47–47 | 50.00% |
| SirNaif vs Azucena | 45–48 | 48.39% |
| SirNaif vs Nina | 41–45 | 47.67% |
| SirNaif vs Xiaoyu | 52–32 | 61.90% |
| SirNaif vs Eddy | 31–47 | 39.74% |
| SirNaif vs Leo | 33–35 | 48.53% |
| SirNaif vs Leroy | 31–32 | 49.21% |
| SirNaif vs Fahkumram | 31–32 | 49.21% |
| SirNaif vs Clive | 25–29 | 46.30% |
| SirNaif vs Zafina | 29–24 | 54.72% |
| SirNaif vs Anna | 38–14 | 73.08% |
| SirNaif vs Kuma | 22–25 | 46.81% |
| SirNaif vs Raven | 18–28 | 39.13% |
| SirNaif vs Lidia | 22–24 | 47.83% |
| SirNaif vs Armor King | 20–16 | 55.56% |
| SirNaif vs Miary Zo | 10–12 | 45.45% |
| SirNaif vs Panda | 2–6 | 25.00% |
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.