| Fastkiller242 vs Jin | 12–7 | 63.16% |
| Fastkiller242 vs Kazuya | 9–8 | 52.94% |
| Fastkiller242 vs Yoshimitsu | 8–8 | 50.00% |
| Fastkiller242 vs Law | 11–4 | 73.33% |
| Fastkiller242 vs Feng | 8–7 | 53.33% |
| Fastkiller242 vs Eddy | 11–4 | 73.33% |
| Fastkiller242 vs King | 8–4 | 66.67% |
| Fastkiller242 vs Steve | 8–4 | 66.67% |
| Fastkiller242 vs Bryan | 6–5 | 54.55% |
| Fastkiller242 vs Jun | 8–3 | 72.73% |
| Fastkiller242 vs Asuka | 8–2 | 80.00% |
| Fastkiller242 vs Lili | 4–6 | 40.00% |
| Fastkiller242 vs Xiaoyu | 7–2 | 77.78% |
| Fastkiller242 vs Azucena | 5–4 | 55.56% |
| Fastkiller242 vs Hwoarang | 4–4 | 50.00% |
| Fastkiller242 vs Lars | 4–4 | 50.00% |
| Fastkiller242 vs Raven | 5–3 | 62.50% |
| Fastkiller242 vs Paul | 5–2 | 71.43% |
| Fastkiller242 vs Leo | 6–1 | 85.71% |
| Fastkiller242 vs Victor | 4–3 | 57.14% |
| Fastkiller242 vs Shaheen | 4–2 | 66.67% |
| Fastkiller242 vs Lee | 6–0 | 100.00% |
| Fastkiller242 vs Leroy | 5–1 | 83.33% |
| Fastkiller242 vs Lidia | 3–3 | 50.00% |
| Fastkiller242 vs Dragunov | 5–0 | 100.00% |
| Fastkiller242 vs Alisa | 2–2 | 50.00% |
| Fastkiller242 vs Nina | 2–2 | 50.00% |
| Fastkiller242 vs Reina | 2–1 | 66.67% |
| Fastkiller242 vs Jack-8 | 2–0 | 100.00% |
| Fastkiller242 vs Devil Jin | 2–0 | 100.00% |
| Fastkiller242 vs Claudio | 1–1 | 50.00% |
| Fastkiller242 vs Zafina | 1–1 | 50.00% |
| Fastkiller242 vs Kuma | 0–1 | 0.00% |
| Fastkiller242 vs Panda | 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.