| Chopper vs Reina | 33–31 | 51.56% |
| Chopper vs King | 29–30 | 49.15% |
| Chopper vs Hwoarang | 27–25 | 51.92% |
| Chopper vs Eddy | 31–19 | 62.00% |
| Chopper vs Jin | 30–17 | 63.83% |
| Chopper vs Bryan | 24–18 | 57.14% |
| Chopper vs Kazuya | 12–29 | 29.27% |
| Chopper vs Azucena | 17–23 | 42.50% |
| Chopper vs Lili | 19–20 | 48.72% |
| Chopper vs Paul | 18–19 | 48.65% |
| Chopper vs Law | 15–22 | 40.54% |
| Chopper vs Victor | 23–12 | 65.71% |
| Chopper vs Lidia | 24–11 | 68.57% |
| Chopper vs Jun | 20–12 | 62.50% |
| Chopper vs Steve | 14–17 | 45.16% |
| Chopper vs Nina | 15–11 | 57.69% |
| Chopper vs Dragunov | 10–15 | 40.00% |
| Chopper vs Yoshimitsu | 9–13 | 40.91% |
| Chopper vs Xiaoyu | 9–8 | 52.94% |
| Chopper vs Lee | 5–11 | 31.25% |
| Chopper vs Leroy | 10–5 | 66.67% |
| Chopper vs Asuka | 7–7 | 50.00% |
| Chopper vs Feng | 2–11 | 15.38% |
| Chopper vs Lars | 5–8 | 38.46% |
| Chopper vs Heihachi | 6–7 | 46.15% |
| Chopper vs Leo | 8–4 | 66.67% |
| Chopper vs Jack-8 | 5–5 | 50.00% |
| Chopper vs Kuma | 6–3 | 66.67% |
| Chopper vs Devil Jin | 1–6 | 14.29% |
| Chopper vs Alisa | 5–2 | 71.43% |
| Chopper vs Claudio | 5–2 | 71.43% |
| Chopper vs Shaheen | 3–4 | 42.86% |
| Chopper vs Clive | 3–3 | 50.00% |
| Chopper vs Raven | 1–4 | 20.00% |
| Chopper vs Fahkumram | 3–2 | 60.00% |
| Chopper vs Anna | 3–0 | 100.00% |
| Chopper vs Zafina | 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.