| S4FIRA vs King | 47–74 | 38.84% |
| S4FIRA vs Jin | 39–56 | 41.05% |
| S4FIRA vs Steve | 32–39 | 45.07% |
| S4FIRA vs Reina | 30–33 | 47.62% |
| S4FIRA vs Kazuya | 19–40 | 32.20% |
| S4FIRA vs Lili | 28–26 | 51.85% |
| S4FIRA vs Armor King | 20–32 | 38.46% |
| S4FIRA vs Eddy | 19–32 | 37.25% |
| S4FIRA vs Law | 13–32 | 28.89% |
| S4FIRA vs Dragunov | 21–20 | 51.22% |
| S4FIRA vs Yoshimitsu | 9–30 | 23.08% |
| S4FIRA vs Bryan | 19–18 | 51.35% |
| S4FIRA vs Miary Zo | 14–23 | 37.84% |
| S4FIRA vs Hwoarang | 12–23 | 34.29% |
| S4FIRA vs Alisa | 20–14 | 58.82% |
| S4FIRA vs Heihachi | 15–18 | 45.45% |
| S4FIRA vs Azucena | 12–19 | 38.71% |
| S4FIRA vs Asuka | 11–18 | 37.93% |
| S4FIRA vs Victor | 11–18 | 37.93% |
| S4FIRA vs Fahkumram | 6–20 | 23.08% |
| S4FIRA vs Xiaoyu | 8–17 | 32.00% |
| S4FIRA vs Jun | 10–15 | 40.00% |
| S4FIRA vs Paul | 5–19 | 20.83% |
| S4FIRA vs Lars | 2–17 | 10.53% |
| S4FIRA vs Lee | 11–7 | 61.11% |
| S4FIRA vs Jack-8 | 4–10 | 28.57% |
| S4FIRA vs Feng | 4–9 | 30.77% |
| S4FIRA vs Lidia | 4–8 | 33.33% |
| S4FIRA vs Clive | 0–12 | 0.00% |
| S4FIRA vs Nina | 4–7 | 36.36% |
| S4FIRA vs Claudio | 4–6 | 40.00% |
| S4FIRA vs Panda | 5–5 | 50.00% |
| S4FIRA vs Shaheen | 4–5 | 44.44% |
| S4FIRA vs Anna | 3–6 | 33.33% |
| S4FIRA vs Leo | 5–3 | 62.50% |
| S4FIRA vs Devil Jin | 1–4 | 20.00% |
| S4FIRA vs Leroy | 0–4 | 0.00% |
| S4FIRA vs Raven | 2–2 | 50.00% |
| S4FIRA vs Kuma | 2–0 | 100.00% |
| S4FIRA vs Zafina | 2–0 | 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.