| JWes420 vs Armor King | 38–49 | 43.68% |
| JWes420 vs King | 35–31 | 53.03% |
| JWes420 vs Reina | 29–26 | 52.73% |
| JWes420 vs Steve | 20–24 | 45.45% |
| JWes420 vs Asuka | 20–24 | 45.45% |
| JWes420 vs Hwoarang | 21–19 | 52.50% |
| JWes420 vs Dragunov | 18–21 | 46.15% |
| JWes420 vs Jin | 21–17 | 55.26% |
| JWes420 vs Law | 19–18 | 51.35% |
| JWes420 vs Kazuya | 19–17 | 52.78% |
| JWes420 vs Paul | 17–17 | 50.00% |
| JWes420 vs Lee | 19–14 | 57.58% |
| JWes420 vs Lili | 11–21 | 34.38% |
| JWes420 vs Eddy | 5–25 | 16.67% |
| JWes420 vs Yoshimitsu | 11–18 | 37.93% |
| JWes420 vs Jun | 14–15 | 48.28% |
| JWes420 vs Miary Zo | 9–17 | 34.62% |
| JWes420 vs Clive | 9–15 | 37.50% |
| JWes420 vs Leo | 11–12 | 47.83% |
| JWes420 vs Devil Jin | 8–14 | 36.36% |
| JWes420 vs Azucena | 9–13 | 40.91% |
| JWes420 vs Heihachi | 10–12 | 45.45% |
| JWes420 vs Fahkumram | 11–11 | 50.00% |
| JWes420 vs Xiaoyu | 7–12 | 36.84% |
| JWes420 vs Anna | 12–7 | 63.16% |
| JWes420 vs Feng | 10–8 | 55.56% |
| JWes420 vs Lars | 7–11 | 38.89% |
| JWes420 vs Victor | 11–6 | 64.71% |
| JWes420 vs Bryan | 10–6 | 62.50% |
| JWes420 vs Raven | 10–6 | 62.50% |
| JWes420 vs Alisa | 2–7 | 22.22% |
| JWes420 vs Zafina | 5–4 | 55.56% |
| JWes420 vs Jack-8 | 5–3 | 62.50% |
| JWes420 vs Shaheen | 4–4 | 50.00% |
| JWes420 vs Nina | 3–5 | 37.50% |
| JWes420 vs Leroy | 3–3 | 50.00% |
| JWes420 vs Kuma | 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.