| Fireslay100 vs Kazuya | 251–236 | 51.54% |
| Fireslay100 vs King | 233–205 | 53.20% |
| Fireslay100 vs Bryan | 236–202 | 53.88% |
| Fireslay100 vs Jin | 223–210 | 51.50% |
| Fireslay100 vs Heihachi | 215–182 | 54.16% |
| Fireslay100 vs Reina | 213–175 | 54.90% |
| Fireslay100 vs Dragunov | 183–161 | 53.20% |
| Fireslay100 vs Hwoarang | 178–142 | 55.62% |
| Fireslay100 vs Lee | 128–163 | 43.99% |
| Fireslay100 vs Paul | 124–155 | 44.44% |
| Fireslay100 vs Yoshimitsu | 150–126 | 54.35% |
| Fireslay100 vs Steve | 137–139 | 49.64% |
| Fireslay100 vs Law | 153–117 | 56.67% |
| Fireslay100 vs Lars | 112–128 | 46.67% |
| Fireslay100 vs Xiaoyu | 123–111 | 52.56% |
| Fireslay100 vs Devil Jin | 103–119 | 46.40% |
| Fireslay100 vs Lili | 111–111 | 50.00% |
| Fireslay100 vs Jun | 110–112 | 49.55% |
| Fireslay100 vs Asuka | 110–108 | 50.46% |
| Fireslay100 vs Azucena | 98–110 | 47.12% |
| Fireslay100 vs Victor | 97–98 | 49.74% |
| Fireslay100 vs Lidia | 81–81 | 50.00% |
| Fireslay100 vs Clive | 84–76 | 52.50% |
| Fireslay100 vs Raven | 78–80–1 | 49.37% |
| Fireslay100 vs Claudio | 84–73 | 53.50% |
| Fireslay100 vs Nina | 75–82 | 47.77% |
| Fireslay100 vs Leo | 63–88 | 41.72% |
| Fireslay100 vs Feng | 62–78 | 44.29% |
| Fireslay100 vs Eddy | 67–72 | 48.20% |
| Fireslay100 vs Alisa | 59–66 | 47.20% |
| Fireslay100 vs Leroy | 53–52 | 50.48% |
| Fireslay100 vs Fahkumram | 54–51 | 51.43% |
| Fireslay100 vs Jack-8 | 43–51 | 45.74% |
| Fireslay100 vs Shaheen | 41–43 | 48.81% |
| Fireslay100 vs Kuma | 26–47 | 35.62% |
| Fireslay100 vs Zafina | 28–43 | 39.44% |
| Fireslay100 vs Anna | 36–25 | 59.02% |
| Fireslay100 vs Armor King | 29–27 | 51.79% |
| Fireslay100 vs Miary Zo | 18–34 | 34.62% |
| Fireslay100 vs Panda | 9–20 | 31.03% |
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.