| PepperNM vs Kazuya | 13–8 | 61.90% |
| PepperNM vs King | 12–6 | 66.67% |
| PepperNM vs Law | 5–10 | 33.33% |
| PepperNM vs Bryan | 10–2 | 83.33% |
| PepperNM vs Jin | 5–5 | 50.00% |
| PepperNM vs Lars | 6–4 | 60.00% |
| PepperNM vs Eddy | 8–2 | 80.00% |
| PepperNM vs Reina | 5–4 | 55.56% |
| PepperNM vs Victor | 4–5 | 44.44% |
| PepperNM vs Lili | 3–4 | 42.86% |
| PepperNM vs Jun | 5–2 | 71.43% |
| PepperNM vs Azucena | 5–2 | 71.43% |
| PepperNM vs Hwoarang | 2–4 | 33.33% |
| PepperNM vs Shaheen | 3–3 | 50.00% |
| PepperNM vs Clive | 2–4 | 33.33% |
| PepperNM vs Steve | 1–4 | 20.00% |
| PepperNM vs Yoshimitsu | 2–2 | 50.00% |
| PepperNM vs Asuka | 4–0 | 100.00% |
| PepperNM vs Fahkumram | 0–4 | 0.00% |
| PepperNM vs Dragunov | 2–1 | 66.67% |
| PepperNM vs Leo | 1–2 | 33.33% |
| PepperNM vs Nina | 0–3 | 0.00% |
| PepperNM vs Leroy | 2–1 | 66.67% |
| PepperNM vs Lidia | 2–1 | 66.67% |
| PepperNM vs Heihachi | 1–2 | 33.33% |
| PepperNM vs Jack-8 | 0–2 | 0.00% |
| PepperNM vs Devil Jin | 2–0 | 100.00% |
| PepperNM vs Kuma | 0–2 | 0.00% |
| PepperNM vs Feng | 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.