| chen vs Steve | 32–33 | 49.23% |
| chen vs Reina | 44–21 | 67.69% |
| chen vs Dragunov | 28–32 | 46.67% |
| chen vs Jin | 23–35 | 39.66% |
| chen vs Kazuya | 31–24 | 56.36% |
| chen vs Lili | 27–28 | 49.09% |
| chen vs Hwoarang | 22–22 | 50.00% |
| chen vs Asuka | 28–15 | 65.12% |
| chen vs Jun | 17–24 | 41.46% |
| chen vs King | 23–17 | 57.50% |
| chen vs Clive | 19–20 | 48.72% |
| chen vs Law | 22–14 | 61.11% |
| chen vs Paul | 15–20 | 42.86% |
| chen vs Azucena | 13–20 | 39.39% |
| chen vs Yoshimitsu | 12–17 | 41.38% |
| chen vs Victor | 16–12 | 57.14% |
| chen vs Bryan | 13–14 | 48.15% |
| chen vs Heihachi | 13–14 | 48.15% |
| chen vs Leo | 17–9 | 65.38% |
| chen vs Armor King | 11–15 | 42.31% |
| chen vs Lidia | 7–18 | 28.00% |
| chen vs Jack-8 | 9–13 | 40.91% |
| chen vs Alisa | 9–13 | 40.91% |
| chen vs Devil Jin | 9–11 | 45.00% |
| chen vs Lars | 9–10 | 47.37% |
| chen vs Eddy | 8–11 | 42.11% |
| chen vs Kuma | 6–11 | 35.29% |
| chen vs Fahkumram | 9–8 | 52.94% |
| chen vs Xiaoyu | 7–9 | 43.75% |
| chen vs Lee | 2–11 | 15.38% |
| chen vs Nina | 6–6 | 50.00% |
| chen vs Shaheen | 2–8 | 20.00% |
| chen vs Miary Zo | 7–3 | 70.00% |
| chen vs Feng | 4–4 | 50.00% |
| chen vs Anna | 4–4 | 50.00% |
| chen vs Leroy | 3–4 | 42.86% |
| chen vs Claudio | 2–4 | 33.33% |
| chen vs Zafina | 0–4 | 0.00% |
| chen vs Panda | 2–0 | 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.