| Floodwar vs Kazuya | 99–95 | 51.03% |
| Floodwar vs Jin | 50–80 | 38.46% |
| Floodwar vs Reina | 49–48 | 50.52% |
| Floodwar vs King | 41–44 | 48.24% |
| Floodwar vs Bryan | 45–36 | 55.56% |
| Floodwar vs Steve | 31–34 | 47.69% |
| Floodwar vs Dragunov | 30–34 | 46.88% |
| Floodwar vs Yoshimitsu | 27–34 | 44.26% |
| Floodwar vs Devil Jin | 25–36 | 40.98% |
| Floodwar vs Paul | 28–28 | 50.00% |
| Floodwar vs Asuka | 28–23 | 54.90% |
| Floodwar vs Hwoarang | 25–25 | 50.00% |
| Floodwar vs Lili | 25–20 | 55.56% |
| Floodwar vs Law | 15–28 | 34.88% |
| Floodwar vs Victor | 17–24 | 41.46% |
| Floodwar vs Nina | 17–22 | 43.59% |
| Floodwar vs Alisa | 12–23 | 34.29% |
| Floodwar vs Azucena | 23–12 | 65.71% |
| Floodwar vs Lee | 8–23 | 25.81% |
| Floodwar vs Jun | 14–16 | 46.67% |
| Floodwar vs Raven | 14–16 | 46.67% |
| Floodwar vs Feng | 14–14 | 50.00% |
| Floodwar vs Lars | 16–11 | 59.26% |
| Floodwar vs Eddy | 13–13 | 50.00% |
| Floodwar vs Jack-8 | 9–11 | 45.00% |
| Floodwar vs Leo | 7–13 | 35.00% |
| Floodwar vs Xiaoyu | 5–11 | 31.25% |
| Floodwar vs Shaheen | 4–10 | 28.57% |
| Floodwar vs Claudio | 4–9 | 30.77% |
| Floodwar vs Leroy | 7–6 | 53.85% |
| Floodwar vs Heihachi | 5–5 | 50.00% |
| Floodwar vs Zafina | 4–5 | 44.44% |
| Floodwar vs Lidia | 6–3 | 66.67% |
| Floodwar vs Kuma | 4–4 | 50.00% |
| Floodwar vs Panda | 1–4 | 20.00% |
| Floodwar vs Clive | 1–2 | 33.33% |
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.