| Retardant vs Steve | 30–0 | 100.00% |
| Retardant vs Heihachi | 16–0 | 100.00% |
| Retardant vs King | 13–2 | 86.67% |
| Retardant vs Devil Jin | 12–3 | 80.00% |
| Retardant vs Reina | 14–0 | 100.00% |
| Retardant vs Victor | 13–1 | 92.86% |
| Retardant vs Law | 13–0 | 100.00% |
| Retardant vs Hwoarang | 10–2 | 83.33% |
| Retardant vs Jin | 11–0 | 100.00% |
| Retardant vs Kazuya | 11–0 | 100.00% |
| Retardant vs Lidia | 10–1 | 90.91% |
| Retardant vs Jack-8 | 8–2 | 80.00% |
| Retardant vs Dragunov | 10–0 | 100.00% |
| Retardant vs Xiaoyu | 9–0 | 100.00% |
| Retardant vs Yoshimitsu | 8–0 | 100.00% |
| Retardant vs Nina | 8–0 | 100.00% |
| Retardant vs Feng | 7–0 | 100.00% |
| Retardant vs Lili | 5–2 | 71.43% |
| Retardant vs Leo | 7–0 | 100.00% |
| Retardant vs Lars | 7–0 | 100.00% |
| Retardant vs Jun | 6–1 | 85.71% |
| Retardant vs Leroy | 6–0 | 100.00% |
| Retardant vs Eddy | 6–0 | 100.00% |
| Retardant vs Alisa | 5–0 | 100.00% |
| Retardant vs Lee | 5–0 | 100.00% |
| Retardant vs Kuma | 5–0 | 100.00% |
| Retardant vs Bryan | 2–2 | 50.00% |
| Retardant vs Asuka | 4–0 | 100.00% |
| Retardant vs Paul | 3–0 | 100.00% |
| Retardant vs Claudio | 3–0 | 100.00% |
| Retardant vs Shaheen | 2–1 | 66.67% |
| Retardant vs Fahkumram | 3–0 | 100.00% |
| Retardant vs Zafina | 2–0 | 100.00% |
| Retardant vs Armor King | 2–0 | 100.00% |
| Retardant vs Miary Zo | 1–1 | 50.00% |
| Retardant vs Panda | 1–0 | 100.00% |
| Retardant vs Raven | 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.