| FireSK vs Jin | 19–16 | 54.29% |
| FireSK vs Kazuya | 18–14 | 56.25% |
| FireSK vs Steve | 17–15 | 53.12% |
| FireSK vs Reina | 12–17 | 41.38% |
| FireSK vs King | 13–14 | 48.15% |
| FireSK vs Hwoarang | 10–15 | 40.00% |
| FireSK vs Dragunov | 6–17 | 26.09% |
| FireSK vs Azucena | 7–16 | 30.43% |
| FireSK vs Eddy | 3–19 | 13.64% |
| FireSK vs Jun | 10–9 | 52.63% |
| FireSK vs Paul | 2–15 | 11.76% |
| FireSK vs Law | 11–6 | 64.71% |
| FireSK vs Lili | 3–14 | 17.65% |
| FireSK vs Leo | 7–10 | 41.18% |
| FireSK vs Alisa | 6–11 | 35.29% |
| FireSK vs Yoshimitsu | 6–10 | 37.50% |
| FireSK vs Lars | 8–8 | 50.00% |
| FireSK vs Lee | 7–8 | 46.67% |
| FireSK vs Victor | 4–10 | 28.57% |
| FireSK vs Bryan | 3–10 | 23.08% |
| FireSK vs Nina | 5–8 | 38.46% |
| FireSK vs Leroy | 2–10 | 16.67% |
| FireSK vs Asuka | 7–4 | 63.64% |
| FireSK vs Feng | 6–5 | 54.55% |
| FireSK vs Heihachi | 5–6 | 45.45% |
| FireSK vs Shaheen | 5–4 | 55.56% |
| FireSK vs Raven | 4–5 | 44.44% |
| FireSK vs Devil Jin | 2–6 | 25.00% |
| FireSK vs Claudio | 4–4 | 50.00% |
| FireSK vs Xiaoyu | 1–6 | 14.29% |
| FireSK vs Jack-8 | 0–5 | 0.00% |
| FireSK vs Kuma | 1–4 | 20.00% |
| FireSK vs Miary Zo | 3–2 | 60.00% |
| FireSK vs Lidia | 2–2 | 50.00% |
| FireSK vs Clive | 3–1 | 75.00% |
| FireSK vs Panda | 0–2 | 0.00% |
| FireSK vs Anna | 0–2 | 0.00% |
| FireSK vs Zafina | 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.