| Haywood vs Kazuya | 9–19 | 32.14% |
| Haywood vs Steve | 16–6 | 72.73% |
| Haywood vs Paul | 13–8 | 61.90% |
| Haywood vs Dragunov | 7–14 | 33.33% |
| Haywood vs Jin | 6–9 | 40.00% |
| Haywood vs King | 6–7 | 46.15% |
| Haywood vs Jun | 6–7 | 46.15% |
| Haywood vs Lili | 7–5 | 58.33% |
| Haywood vs Bryan | 3–8 | 27.27% |
| Haywood vs Eddy | 7–4 | 63.64% |
| Haywood vs Reina | 4–6 | 40.00% |
| Haywood vs Fahkumram | 6–4 | 60.00% |
| Haywood vs Law | 2–7 | 22.22% |
| Haywood vs Nina | 3–6 | 33.33% |
| Haywood vs Anna | 5–4 | 55.56% |
| Haywood vs Devil Jin | 2–6 | 25.00% |
| Haywood vs Feng | 2–6 | 25.00% |
| Haywood vs Hwoarang | 2–4 | 33.33% |
| Haywood vs Azucena | 4–2 | 66.67% |
| Haywood vs Alisa | 3–2 | 60.00% |
| Haywood vs Lee | 2–3 | 40.00% |
| Haywood vs Victor | 1–4 | 20.00% |
| Haywood vs Lidia | 3–2 | 60.00% |
| Haywood vs Yoshimitsu | 2–2 | 50.00% |
| Haywood vs Asuka | 4–0 | 100.00% |
| Haywood vs Lars | 4–0 | 100.00% |
| Haywood vs Claudio | 2–2 | 50.00% |
| Haywood vs Clive | 3–1 | 75.00% |
| Haywood vs Leo | 2–1 | 66.67% |
| Haywood vs Kuma | 2–1 | 66.67% |
| Haywood vs Xiaoyu | 2–0 | 100.00% |
| Haywood vs Jack-8 | 0–2 | 0.00% |
| Haywood vs Leroy | 0–2 | 0.00% |
| Haywood vs Heihachi | 0–2 | 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.