| Felstar vs Clive | 46–41 | 52.87% |
| Felstar vs Kazuya | 17–30 | 36.17% |
| Felstar vs Bryan | 21–25 | 45.65% |
| Felstar vs Steve | 19–23 | 45.24% |
| Felstar vs Jin | 21–19 | 52.50% |
| Felstar vs Heihachi | 19–17 | 52.78% |
| Felstar vs Law | 19–16 | 54.29% |
| Felstar vs King | 21–14 | 60.00% |
| Felstar vs Jun | 18–17 | 51.43% |
| Felstar vs Reina | 21–12 | 63.64% |
| Felstar vs Hwoarang | 11–18 | 37.93% |
| Felstar vs Yoshimitsu | 14–14 | 50.00% |
| Felstar vs Lars | 16–11 | 59.26% |
| Felstar vs Lidia | 14–13 | 51.85% |
| Felstar vs Lili | 13–13 | 50.00% |
| Felstar vs Dragunov | 11–15 | 42.31% |
| Felstar vs Paul | 11–13 | 45.83% |
| Felstar vs Azucena | 13–11 | 54.17% |
| Felstar vs Asuka | 8–14 | 36.36% |
| Felstar vs Feng | 9–11 | 45.00% |
| Felstar vs Victor | 12–8 | 60.00% |
| Felstar vs Eddy | 7–13 | 35.00% |
| Felstar vs Xiaoyu | 7–7 | 50.00% |
| Felstar vs Alisa | 6–8 | 42.86% |
| Felstar vs Nina | 6–8 | 42.86% |
| Felstar vs Lee | 9–5 | 64.29% |
| Felstar vs Leo | 6–7 | 46.15% |
| Felstar vs Kuma | 8–5 | 61.54% |
| Felstar vs Devil Jin | 7–5 | 58.33% |
| Felstar vs Leroy | 2–9 | 18.18% |
| Felstar vs Raven | 3–6 | 33.33% |
| Felstar vs Jack-8 | 3–5 | 37.50% |
| Felstar vs Claudio | 3–3 | 50.00% |
| Felstar vs Shaheen | 0–6 | 0.00% |
| Felstar vs Anna | 1–4 | 20.00% |
| Felstar vs Zafina | 1–3 | 25.00% |
| Felstar vs Panda | 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.