| Penkester5 vs Lili | 17–12 | 58.62% |
| Penkester5 vs Kazuya | 7–16 | 30.43% |
| Penkester5 vs Paul | 12–7 | 63.16% |
| Penkester5 vs King | 5–13 | 27.78% |
| Penkester5 vs Jun | 10–6 | 62.50% |
| Penkester5 vs Reina | 10–6 | 62.50% |
| Penkester5 vs Clive | 6–10 | 37.50% |
| Penkester5 vs Dragunov | 7–8 | 46.67% |
| Penkester5 vs Steve | 4–10 | 28.57% |
| Penkester5 vs Victor | 7–6 | 53.85% |
| Penkester5 vs Yoshimitsu | 4–7 | 36.36% |
| Penkester5 vs Jin | 6–5 | 54.55% |
| Penkester5 vs Bryan | 5–5 | 50.00% |
| Penkester5 vs Law | 3–6 | 33.33% |
| Penkester5 vs Xiaoyu | 4–4 | 50.00% |
| Penkester5 vs Leo | 4–4 | 50.00% |
| Penkester5 vs Alisa | 4–4 | 50.00% |
| Penkester5 vs Azucena | 4–4 | 50.00% |
| Penkester5 vs Anna | 6–2 | 75.00% |
| Penkester5 vs Hwoarang | 4–2 | 66.67% |
| Penkester5 vs Lee | 2–4 | 33.33% |
| Penkester5 vs Kuma | 3–3 | 50.00% |
| Penkester5 vs Eddy | 4–1 | 80.00% |
| Penkester5 vs Claudio | 1–3 | 25.00% |
| Penkester5 vs Jack-8 | 1–2 | 33.33% |
| Penkester5 vs Asuka | 2–1 | 66.67% |
| Penkester5 vs Feng | 1–2 | 33.33% |
| Penkester5 vs Panda | 0–3 | 0.00% |
| Penkester5 vs Zafina | 3–0 | 100.00% |
| Penkester5 vs Lidia | 1–2 | 33.33% |
| Penkester5 vs Lars | 1–1 | 50.00% |
| Penkester5 vs Leroy | 1–1 | 50.00% |
| Penkester5 vs Heihachi | 0–2 | 0.00% |
| Penkester5 vs Nina | 1–0 | 100.00% |
| Penkester5 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.