| Erfan vs Kazuya | 185–176 | 51.25% |
| Erfan vs Armor King | 169–183 | 48.01% |
| Erfan vs Jin | 153–144 | 51.52% |
| Erfan vs Bryan | 141–115 | 55.08% |
| Erfan vs Hwoarang | 136–114 | 54.40% |
| Erfan vs Law | 113–115 | 49.56% |
| Erfan vs King | 114–86 | 57.00% |
| Erfan vs Steve | 116–79 | 59.49% |
| Erfan vs Heihachi | 87–97 | 47.28% |
| Erfan vs Paul | 82–88 | 48.24% |
| Erfan vs Lee | 95–75 | 55.88% |
| Erfan vs Lili | 65–91 | 41.67% |
| Erfan vs Yoshimitsu | 69–80 | 46.31% |
| Erfan vs Miary Zo | 58–80 | 42.03% |
| Erfan vs Fahkumram | 76–52 | 59.38% |
| Erfan vs Reina | 41–81 | 33.61% |
| Erfan vs Dragunov | 60–58 | 50.85% |
| Erfan vs Asuka | 47–64 | 42.34% |
| Erfan vs Xiaoyu | 48–55 | 46.60% |
| Erfan vs Devil Jin | 47–48 | 49.47% |
| Erfan vs Alisa | 34–56 | 37.78% |
| Erfan vs Leroy | 40–48 | 45.45% |
| Erfan vs Nina | 45–40 | 52.94% |
| Erfan vs Azucena | 41–43 | 48.81% |
| Erfan vs Lars | 28–54 | 34.15% |
| Erfan vs Anna | 31–51 | 37.80% |
| Erfan vs Lidia | 29–38 | 43.28% |
| Erfan vs Leo | 35–30 | 53.85% |
| Erfan vs Eddy | 29–36 | 44.62% |
| Erfan vs Feng | 31–32 | 49.21% |
| Erfan vs Jun | 27–33 | 45.00% |
| Erfan vs Claudio | 18–35 | 33.96% |
| Erfan vs Jack-8 | 31–19 | 62.00% |
| Erfan vs Victor | 16–31 | 34.04% |
| Erfan vs Raven | 19–28 | 40.43% |
| Erfan vs Zafina | 14–32 | 30.43% |
| Erfan vs Clive | 4–28 | 12.50% |
| Erfan vs Kuma | 9–14 | 39.13% |
| Erfan vs Shaheen | 14–7 | 66.67% |
| Erfan vs Panda | 5–4 | 55.56% |
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.