| Walker vs Kazuya | 29–7 | 80.56% |
| Walker vs Dragunov | 25–10 | 71.43% |
| Walker vs Jin | 25–9 | 73.53% |
| Walker vs Reina | 26–6 | 81.25% |
| Walker vs Hwoarang | 25–5 | 83.33% |
| Walker vs Lili | 25–3 | 89.29% |
| Walker vs Paul | 17–8 | 68.00% |
| Walker vs King | 23–1 | 95.83% |
| Walker vs Asuka | 16–8 | 66.67% |
| Walker vs Devil Jin | 17–7 | 70.83% |
| Walker vs Steve | 19–4 | 82.61% |
| Walker vs Bryan | 18–2 | 90.00% |
| Walker vs Azucena | 13–4 | 76.47% |
| Walker vs Victor | 14–3 | 82.35% |
| Walker vs Leo | 12–4 | 75.00% |
| Walker vs Yoshimitsu | 12–3 | 80.00% |
| Walker vs Jun | 13–2 | 86.67% |
| Walker vs Lidia | 12–3 | 80.00% |
| Walker vs Feng | 10–2 | 83.33% |
| Walker vs Lee | 8–4 | 66.67% |
| Walker vs Claudio | 8–3 | 72.73% |
| Walker vs Shaheen | 9–2 | 81.82% |
| Walker vs Leroy | 6–5 | 54.55% |
| Walker vs Law | 9–1 | 90.00% |
| Walker vs Lars | 5–4 | 55.56% |
| Walker vs Xiaoyu | 6–2 | 75.00% |
| Walker vs Alisa | 5–2 | 71.43% |
| Walker vs Jack-8 | 4–2 | 66.67% |
| Walker vs Nina | 5–1 | 83.33% |
| Walker vs Zafina | 3–2 | 60.00% |
| Walker vs Anna | 2–2 | 50.00% |
| Walker vs Raven | 1–2 | 33.33% |
| Walker vs Kuma | 2–0 | 100.00% |
| Walker vs Eddy | 1–1 | 50.00% |
| Walker vs Clive | 2–0 | 100.00% |
| Walker vs Fahkumram | 2–0 | 100.00% |
| Walker vs Panda | 0–1 | 0.00% |
| Walker vs Heihachi | 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.