| FireSlayerJr vs King | 13–10 | 56.52% |
| FireSlayerJr vs Jin | 3–13 | 18.75% |
| FireSlayerJr vs Dragunov | 8–8 | 50.00% |
| FireSlayerJr vs Law | 5–8 | 38.46% |
| FireSlayerJr vs Hwoarang | 5–8 | 38.46% |
| FireSlayerJr vs Reina | 7–6 | 53.85% |
| FireSlayerJr vs Azucena | 8–5 | 61.54% |
| FireSlayerJr vs Yoshimitsu | 5–7 | 41.67% |
| FireSlayerJr vs Bryan | 6–6 | 50.00% |
| FireSlayerJr vs Eddy | 2–10 | 16.67% |
| FireSlayerJr vs Steve | 7–4 | 63.64% |
| FireSlayerJr vs Leroy | 3–5 | 37.50% |
| FireSlayerJr vs Kazuya | 3–4 | 42.86% |
| FireSlayerJr vs Nina | 3–4 | 42.86% |
| FireSlayerJr vs Victor | 4–3 | 57.14% |
| FireSlayerJr vs Lili | 0–5 | 0.00% |
| FireSlayerJr vs Kuma | 4–1 | 80.00% |
| FireSlayerJr vs Paul | 0–4 | 0.00% |
| FireSlayerJr vs Xiaoyu | 2–1 | 66.67% |
| FireSlayerJr vs Shaheen | 2–1 | 66.67% |
| FireSlayerJr vs Zafina | 0–3 | 0.00% |
| FireSlayerJr vs Jun | 2–1 | 66.67% |
| FireSlayerJr vs Raven | 1–2 | 33.33% |
| FireSlayerJr vs Asuka | 0–2 | 0.00% |
| FireSlayerJr vs Feng | 2–0 | 100.00% |
| FireSlayerJr vs Leo | 2–0 | 100.00% |
| FireSlayerJr vs Alisa | 0–2 | 0.00% |
| FireSlayerJr vs Lee | 0–1 | 0.00% |
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.