| Havier pena vs King | 8–21 | 27.59% |
| Havier pena vs Reina | 17–12 | 58.62% |
| Havier pena vs Hwoarang | 4–18 | 18.18% |
| Havier pena vs Asuka | 10–11 | 47.62% |
| Havier pena vs Jin | 9–9 | 50.00% |
| Havier pena vs Law | 9–7 | 56.25% |
| Havier pena vs Lee | 5–10 | 33.33% |
| Havier pena vs Yoshimitsu | 6–7 | 46.15% |
| Havier pena vs Kazuya | 5–7 | 41.67% |
| Havier pena vs Dragunov | 5–7 | 41.67% |
| Havier pena vs Miary Zo | 3–8 | 27.27% |
| Havier pena vs Steve | 1–9 | 10.00% |
| Havier pena vs Lili | 6–3 | 66.67% |
| Havier pena vs Bryan | 3–5 | 37.50% |
| Havier pena vs Leo | 4–4 | 50.00% |
| Havier pena vs Eddy | 2–6 | 25.00% |
| Havier pena vs Shaheen | 5–2 | 71.43% |
| Havier pena vs Devil Jin | 1–5 | 16.67% |
| Havier pena vs Feng | 2–4 | 33.33% |
| Havier pena vs Claudio | 0–6 | 0.00% |
| Havier pena vs Lidia | 1–5 | 16.67% |
| Havier pena vs Jack-8 | 0–4 | 0.00% |
| Havier pena vs Nina | 0–4 | 0.00% |
| Havier pena vs Zafina | 3–1 | 75.00% |
| Havier pena vs Leroy | 4–0 | 100.00% |
| Havier pena vs Jun | 2–1 | 66.67% |
| Havier pena vs Azucena | 1–2 | 33.33% |
| Havier pena vs Armor King | 2–1 | 66.67% |
| Havier pena vs Xiaoyu | 0–2 | 0.00% |
| Havier pena vs Panda | 0–2 | 0.00% |
| Havier pena vs Victor | 1–1 | 50.00% |
| Havier pena vs Raven | 1–1 | 50.00% |
| Havier pena vs Anna | 2–0 | 100.00% |
| Havier pena vs Paul | 0–1 | 0.00% |
| Havier pena vs Alisa | 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.