| Da Flea vs Kazuya | 9–9 | 50.00% |
| Da Flea vs King | 9–8 | 52.94% |
| Da Flea vs Jin | 10–6 | 62.50% |
| Da Flea vs Law | 9–6 | 60.00% |
| Da Flea vs Dragunov | 8–5 | 61.54% |
| Da Flea vs Steve | 6–6 | 50.00% |
| Da Flea vs Reina | 6–5 | 54.55% |
| Da Flea vs Feng | 7–3 | 70.00% |
| Da Flea vs Victor | 5–5 | 50.00% |
| Da Flea vs Eddy | 5–5 | 50.00% |
| Da Flea vs Lili | 3–6 | 33.33% |
| Da Flea vs Hwoarang | 3–5 | 37.50% |
| Da Flea vs Asuka | 5–3 | 62.50% |
| Da Flea vs Shaheen | 6–2 | 75.00% |
| Da Flea vs Yoshimitsu | 3–4 | 42.86% |
| Da Flea vs Bryan | 3–4 | 42.86% |
| Da Flea vs Nina | 3–4 | 42.86% |
| Da Flea vs Paul | 2–4 | 33.33% |
| Da Flea vs Lee | 2–4 | 33.33% |
| Da Flea vs Xiaoyu | 0–5 | 0.00% |
| Da Flea vs Leo | 2–3 | 40.00% |
| Da Flea vs Lars | 3–2 | 60.00% |
| Da Flea vs Jun | 4–1 | 80.00% |
| Da Flea vs Azucena | 3–2 | 60.00% |
| Da Flea vs Alisa | 2–2 | 50.00% |
| Da Flea vs Jack-8 | 1–2 | 33.33% |
| Da Flea vs Zafina | 1–2 | 33.33% |
| Da Flea vs Devil Jin | 2–0 | 100.00% |
| Da Flea vs Lidia | 2–0 | 100.00% |
| Da Flea vs Leroy | 0–1 | 0.00% |
| Da Flea vs Raven | 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.