| Fiatow vs King | 37–3 | 92.50% |
| Fiatow vs Jin | 20–9 | 68.97% |
| Fiatow vs Hwoarang | 16–10 | 61.54% |
| Fiatow vs Kazuya | 13–3 | 81.25% |
| Fiatow vs Jun | 8–5 | 61.54% |
| Fiatow vs Law | 8–4 | 66.67% |
| Fiatow vs Bryan | 9–3 | 75.00% |
| Fiatow vs Steve | 10–2 | 83.33% |
| Fiatow vs Dragunov | 7–4 | 63.64% |
| Fiatow vs Asuka | 5–5 | 50.00% |
| Fiatow vs Devil Jin | 6–4 | 60.00% |
| Fiatow vs Lars | 9–1 | 90.00% |
| Fiatow vs Alisa | 7–3 | 70.00% |
| Fiatow vs Reina | 9–1 | 90.00% |
| Fiatow vs Paul | 7–2 | 77.78% |
| Fiatow vs Yoshimitsu | 7–2 | 77.78% |
| Fiatow vs Nina | 5–4 | 55.56% |
| Fiatow vs Victor | 7–0 | 100.00% |
| Fiatow vs Xiaoyu | 5–1 | 83.33% |
| Fiatow vs Leroy | 4–2 | 66.67% |
| Fiatow vs Feng | 4–0 | 100.00% |
| Fiatow vs Lili | 4–0 | 100.00% |
| Fiatow vs Lee | 3–1 | 75.00% |
| Fiatow vs Kuma | 2–2 | 50.00% |
| Fiatow vs Zafina | 2–2 | 50.00% |
| Fiatow vs Eddy | 3–1 | 75.00% |
| Fiatow vs Heihachi | 1–3 | 25.00% |
| Fiatow vs Leo | 1–2 | 33.33% |
| Fiatow vs Azucena | 1–2 | 33.33% |
| Fiatow vs Lidia | 2–1 | 66.67% |
| Fiatow vs Jack-8 | 2–0 | 100.00% |
| Fiatow vs Raven | 1–1 | 50.00% |
| Fiatow vs Claudio | 1–0 | 100.00% |
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.