| Penilson vs Reina | 13–21 | 38.24% |
| Penilson vs Steve | 14–16 | 46.67% |
| Penilson vs Jin | 11–18 | 37.93% |
| Penilson vs King | 14–12 | 53.85% |
| Penilson vs Kazuya | 13–12 | 52.00% |
| Penilson vs Hwoarang | 11–12 | 47.83% |
| Penilson vs Clive | 10–11 | 47.62% |
| Penilson vs Law | 9–9 | 50.00% |
| Penilson vs Nina | 6–9 | 40.00% |
| Penilson vs Victor | 4–10 | 28.57% |
| Penilson vs Asuka | 1–10 | 9.09% |
| Penilson vs Dragunov | 4–7 | 36.36% |
| Penilson vs Leroy | 3–7 | 30.00% |
| Penilson vs Yoshimitsu | 5–4 | 55.56% |
| Penilson vs Xiaoyu | 4–5 | 44.44% |
| Penilson vs Feng | 6–3 | 66.67% |
| Penilson vs Lars | 4–5 | 44.44% |
| Penilson vs Anna | 4–5 | 44.44% |
| Penilson vs Lee | 6–2 | 75.00% |
| Penilson vs Eddy | 0–8 | 0.00% |
| Penilson vs Paul | 3–4 | 42.86% |
| Penilson vs Lili | 4–3 | 57.14% |
| Penilson vs Lidia | 2–5 | 28.57% |
| Penilson vs Bryan | 2–4 | 33.33% |
| Penilson vs Jack-8 | 1–5 | 16.67% |
| Penilson vs Devil Jin | 1–5 | 16.67% |
| Penilson vs Claudio | 1–5 | 16.67% |
| Penilson vs Leo | 2–3 | 40.00% |
| Penilson vs Jun | 4–1 | 80.00% |
| Penilson vs Azucena | 1–4 | 20.00% |
| Penilson vs Heihachi | 3–2 | 60.00% |
| Penilson vs Zafina | 2–1 | 66.67% |
| Penilson vs Shaheen | 2–0 | 100.00% |
| Penilson vs Kuma | 0–2 | 0.00% |
| Penilson vs Raven | 0–2 | 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.