| FENTANYL vs King | 23–29 | 44.23% |
| FENTANYL vs Jin | 23–21 | 52.27% |
| FENTANYL vs Eddy | 10–23–1 | 30.30% |
| FENTANYL vs Reina | 16–14 | 53.33% |
| FENTANYL vs Bryan | 15–14 | 51.72% |
| FENTANYL vs Hwoarang | 18–9 | 66.67% |
| FENTANYL vs Paul | 14–11 | 56.00% |
| FENTANYL vs Law | 6–18 | 25.00% |
| FENTANYL vs Steve | 10–14 | 41.67% |
| FENTANYL vs Dragunov | 9–11 | 45.00% |
| FENTANYL vs Leo | 8–11 | 42.11% |
| FENTANYL vs Asuka | 9–9 | 50.00% |
| FENTANYL vs Kazuya | 7–10 | 41.18% |
| FENTANYL vs Jun | 10–7 | 58.82% |
| FENTANYL vs Nina | 7–6 | 53.85% |
| FENTANYL vs Azucena | 9–4 | 69.23% |
| FENTANYL vs Xiaoyu | 7–5 | 58.33% |
| FENTANYL vs Heihachi | 10–2 | 83.33% |
| FENTANYL vs Yoshimitsu | 7–4 | 63.64% |
| FENTANYL vs Claudio | 4–7 | 36.36% |
| FENTANYL vs Lili | 4–6 | 40.00% |
| FENTANYL vs Alisa | 4–6 | 40.00% |
| FENTANYL vs Devil Jin | 6–3 | 66.67% |
| FENTANYL vs Panda | 4–3 | 57.14% |
| FENTANYL vs Zafina | 3–4 | 42.86% |
| FENTANYL vs Feng | 0–6 | 0.00% |
| FENTANYL vs Lars | 2–4 | 33.33% |
| FENTANYL vs Shaheen | 2–4 | 33.33% |
| FENTANYL vs Lee | 4–1 | 80.00% |
| FENTANYL vs Kuma | 3–2 | 60.00% |
| FENTANYL vs Leroy | 4–1 | 80.00% |
| FENTANYL vs Fahkumram | 5–0 | 100.00% |
| FENTANYL vs Jack-8 | 0–4 | 0.00% |
| FENTANYL vs Victor | 1–3 | 25.00% |
| FENTANYL vs Raven | 2–2 | 50.00% |
| FENTANYL vs Lidia | 2–2 | 50.00% |
| FENTANYL vs Armor King | 1–2 | 33.33% |
| FENTANYL vs Clive | 0–1 | 0.00% |
| FENTANYL vs Anna | 0–1 | 0.00% |
| FENTANYL vs Miary Zo | 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.