| JGS2W vs King | 10–4 | 71.43% |
| JGS2W vs Jin | 6–3 | 66.67% |
| JGS2W vs Yoshimitsu | 5–3 | 62.50% |
| JGS2W vs Dragunov | 4–2 | 66.67% |
| JGS2W vs Steve | 2–3 | 40.00% |
| JGS2W vs Claudio | 3–2 | 60.00% |
| JGS2W vs Hwoarang | 3–1 | 75.00% |
| JGS2W vs Reina | 3–1 | 75.00% |
| JGS2W vs Law | 3–0 | 100.00% |
| JGS2W vs Feng | 2–1 | 66.67% |
| JGS2W vs Alisa | 2–1 | 66.67% |
| JGS2W vs Paul | 2–0 | 100.00% |
| JGS2W vs Bryan | 1–1 | 50.00% |
| JGS2W vs Jack-8 | 2–0 | 100.00% |
| JGS2W vs Asuka | 2–0 | 100.00% |
| JGS2W vs Heihachi | 2–0 | 100.00% |
| JGS2W vs Fahkumram | 2–0 | 100.00% |
| JGS2W vs Kazuya | 1–0 | 100.00% |
| JGS2W vs Lili | 0–1 | 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.