| Dundy vs Jin | 13–12 | 52.00% |
| Dundy vs King | 16–6 | 72.73% |
| Dundy vs Reina | 11–9 | 55.00% |
| Dundy vs Azucena | 9–11 | 45.00% |
| Dundy vs Kazuya | 11–3 | 78.57% |
| Dundy vs Hwoarang | 7–3 | 70.00% |
| Dundy vs Bryan | 8–2 | 80.00% |
| Dundy vs Xiaoyu | 6–1 | 85.71% |
| Dundy vs Law | 2–3 | 40.00% |
| Dundy vs Nina | 0–5 | 0.00% |
| Dundy vs Leroy | 4–1 | 80.00% |
| Dundy vs Victor | 3–2 | 60.00% |
| Dundy vs Eddy | 3–2 | 60.00% |
| Dundy vs Lidia | 5–0 | 100.00% |
| Dundy vs Yoshimitsu | 2–2 | 50.00% |
| Dundy vs Jack-8 | 2–2 | 50.00% |
| Dundy vs Feng | 4–0 | 100.00% |
| Dundy vs Leo | 4–0 | 100.00% |
| Dundy vs Fahkumram | 2–2 | 50.00% |
| Dundy vs Steve | 2–1 | 66.67% |
| Dundy vs Devil Jin | 0–3 | 0.00% |
| Dundy vs Anna | 2–1 | 66.67% |
| Dundy vs Paul | 2–0 | 100.00% |
| Dundy vs Asuka | 2–0 | 100.00% |
| Dundy vs Lili | 0–2 | 0.00% |
| Dundy vs Alisa | 0–2 | 0.00% |
| Dundy vs Jun | 2–0 | 100.00% |
| Dundy vs Heihachi | 2–0 | 100.00% |
| Dundy vs Clive | 2–0 | 100.00% |
| Dundy vs Dragunov | 0–1 | 0.00% |
| Dundy vs Lee | 1–0 | 100.00% |
| Dundy vs Zafina | 0–1 | 0.00% |
| Dundy vs Raven | 1–0 | 100.00% |
| Dundy vs Miary Zo | 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.