| Ferro vs Kazuya | 371–372–1 | 49.93% |
| Ferro vs Jin | 324–337 | 49.02% |
| Ferro vs King | 292–305 | 48.91% |
| Ferro vs Bryan | 231–317 | 42.15% |
| Ferro vs Hwoarang | 202–245 | 45.19% |
| Ferro vs Law | 211–235 | 47.31% |
| Ferro vs Heihachi | 176–246–1 | 41.71% |
| Ferro vs Reina | 206–192 | 51.76% |
| Ferro vs Steve | 162–222 | 42.19% |
| Ferro vs Dragunov | 152–198 | 43.43% |
| Ferro vs Paul | 132–200 | 39.76% |
| Ferro vs Lili | 125–202 | 38.23% |
| Ferro vs Yoshimitsu | 124–161 | 43.51% |
| Ferro vs Jun | 109–164 | 39.93% |
| Ferro vs Devil Jin | 112–119 | 48.48% |
| Ferro vs Nina | 95–135 | 41.30% |
| Ferro vs Clive | 100–122 | 45.05% |
| Ferro vs Asuka | 100–120 | 45.45% |
| Ferro vs Azucena | 84–111 | 43.08% |
| Ferro vs Armor King | 77–99 | 43.75% |
| Ferro vs Xiaoyu | 75–99 | 43.10% |
| Ferro vs Feng | 61–108 | 36.09% |
| Ferro vs Eddy | 59–106 | 35.76% |
| Ferro vs Lee | 64–97 | 39.75% |
| Ferro vs Lars | 69–90 | 43.40% |
| Ferro vs Alisa | 64–88 | 42.11% |
| Ferro vs Victor | 71–78 | 47.65% |
| Ferro vs Lidia | 65–81–1 | 44.52% |
| Ferro vs Anna | 54–80 | 40.30% |
| Ferro vs Fahkumram | 45–80 | 36.00% |
| Ferro vs Leo | 55–53 | 50.93% |
| Ferro vs Claudio | 39–57 | 40.62% |
| Ferro vs Leroy | 47–49 | 48.96% |
| Ferro vs Jack-8 | 37–42 | 46.84% |
| Ferro vs Kuma | 29–42 | 40.85% |
| Ferro vs Raven | 18–40 | 31.03% |
| Ferro vs Zafina | 16–32 | 33.33% |
| Ferro vs Shaheen | 22–24 | 47.83% |
| Ferro vs Miary Zo | 19–22 | 46.34% |
| Ferro vs Panda | 13–22 | 37.14% |
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.