| Peninsula vs King | 25–18 | 58.14% |
| Peninsula vs Bryan | 19–23 | 45.24% |
| Peninsula vs Reina | 25–17 | 59.52% |
| Peninsula vs Jin | 19–22 | 46.34% |
| Peninsula vs Kazuya | 17–23 | 42.50% |
| Peninsula vs Azucena | 17–15 | 53.12% |
| Peninsula vs Asuka | 13–17 | 43.33% |
| Peninsula vs Eddy | 13–17 | 43.33% |
| Peninsula vs Yoshimitsu | 17–12 | 58.62% |
| Peninsula vs Dragunov | 13–15 | 46.43% |
| Peninsula vs Feng | 7–16 | 30.43% |
| Peninsula vs Jun | 15–7 | 68.18% |
| Peninsula vs Lee | 10–11 | 47.62% |
| Peninsula vs Hwoarang | 10–10 | 50.00% |
| Peninsula vs Devil Jin | 5–14 | 26.32% |
| Peninsula vs Lili | 8–11 | 42.11% |
| Peninsula vs Xiaoyu | 11–7 | 61.11% |
| Peninsula vs Steve | 6–11 | 35.29% |
| Peninsula vs Leo | 9–8 | 52.94% |
| Peninsula vs Nina | 10–6 | 62.50% |
| Peninsula vs Leroy | 11–5 | 68.75% |
| Peninsula vs Lars | 5–8 | 38.46% |
| Peninsula vs Kuma | 6–7 | 46.15% |
| Peninsula vs Law | 5–6 | 45.45% |
| Peninsula vs Raven | 3–8 | 27.27% |
| Peninsula vs Shaheen | 4–6 | 40.00% |
| Peninsula vs Paul | 3–6 | 33.33% |
| Peninsula vs Victor | 6–3 | 66.67% |
| Peninsula vs Zafina | 1–7 | 12.50% |
| Peninsula vs Jack-8 | 2–5 | 28.57% |
| Peninsula vs Alisa | 2–2 | 50.00% |
| Peninsula vs Lidia | 0–2 | 0.00% |
| Peninsula vs Claudio | 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.