| Jwow vs Kazuya | 54–29 | 65.06% |
| Jwow vs Law | 42–33 | 56.00% |
| Jwow vs Jin | 42–32 | 56.76% |
| Jwow vs King | 37–33 | 52.86% |
| Jwow vs Reina | 51–10 | 83.61% |
| Jwow vs Eddy | 35–24 | 59.32% |
| Jwow vs Steve | 38–18 | 67.86% |
| Jwow vs Hwoarang | 31–24 | 56.36% |
| Jwow vs Yoshimitsu | 25–11 | 69.44% |
| Jwow vs Xiaoyu | 18–18 | 50.00% |
| Jwow vs Dragunov | 22–14 | 61.11% |
| Jwow vs Asuka | 19–16 | 54.29% |
| Jwow vs Azucena | 19–16 | 54.29% |
| Jwow vs Bryan | 18–16 | 52.94% |
| Jwow vs Lili | 17–16 | 51.52% |
| Jwow vs Victor | 23–10 | 69.70% |
| Jwow vs Clive | 22–8 | 73.33% |
| Jwow vs Jun | 16–13 | 55.17% |
| Jwow vs Lars | 15–11 | 57.69% |
| Jwow vs Lee | 15–10 | 60.00% |
| Jwow vs Paul | 13–11 | 54.17% |
| Jwow vs Feng | 16–8 | 66.67% |
| Jwow vs Heihachi | 18–6 | 75.00% |
| Jwow vs Nina | 14–8 | 63.64% |
| Jwow vs Lidia | 16–6 | 72.73% |
| Jwow vs Devil Jin | 12–8 | 60.00% |
| Jwow vs Raven | 13–4 | 76.47% |
| Jwow vs Leo | 11–5 | 68.75% |
| Jwow vs Alisa | 5–11 | 31.25% |
| Jwow vs Leroy | 9–5 | 64.29% |
| Jwow vs Fahkumram | 9–5 | 64.29% |
| Jwow vs Shaheen | 7–6 | 53.85% |
| Jwow vs Claudio | 8–3 | 72.73% |
| Jwow vs Armor King | 4–7 | 36.36% |
| Jwow vs Jack-8 | 6–4 | 60.00% |
| Jwow vs Zafina | 3–5 | 37.50% |
| Jwow vs Kuma | 2–5 | 28.57% |
| Jwow vs Anna | 4–2 | 66.67% |
| Jwow vs Miary Zo | 3–1 | 75.00% |
| Jwow vs Panda | 1–1 | 50.00% |
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.