| JUST A CHILLGUY vs Bryan | 22–16 | 57.89% |
| JUST A CHILLGUY vs Hwoarang | 23–10 | 69.70% |
| JUST A CHILLGUY vs Kazuya | 18–15 | 54.55% |
| JUST A CHILLGUY vs Jin | 21–8 | 72.41% |
| JUST A CHILLGUY vs Devil Jin | 19–9 | 67.86% |
| JUST A CHILLGUY vs Reina | 17–10 | 62.96% |
| JUST A CHILLGUY vs Paul | 19–7 | 73.08% |
| JUST A CHILLGUY vs Law | 11–9 | 55.00% |
| JUST A CHILLGUY vs King | 14–5 | 73.68% |
| JUST A CHILLGUY vs Steve | 8–10 | 44.44% |
| JUST A CHILLGUY vs Dragunov | 13–3 | 81.25% |
| JUST A CHILLGUY vs Lee | 13–2 | 86.67% |
| JUST A CHILLGUY vs Yoshimitsu | 6–8 | 42.86% |
| JUST A CHILLGUY vs Heihachi | 8–6 | 57.14% |
| JUST A CHILLGUY vs Zafina | 8–4 | 66.67% |
| JUST A CHILLGUY vs Raven | 11–1 | 91.67% |
| JUST A CHILLGUY vs Clive | 9–3 | 75.00% |
| JUST A CHILLGUY vs Lars | 6–5 | 54.55% |
| JUST A CHILLGUY vs Lili | 8–2 | 80.00% |
| JUST A CHILLGUY vs Jack-8 | 4–5 | 44.44% |
| JUST A CHILLGUY vs Nina | 7–2 | 77.78% |
| JUST A CHILLGUY vs Eddy | 8–1 | 88.89% |
| JUST A CHILLGUY vs Leroy | 3–5 | 37.50% |
| JUST A CHILLGUY vs Victor | 3–5 | 37.50% |
| JUST A CHILLGUY vs Armor King | 5–3 | 62.50% |
| JUST A CHILLGUY vs Jun | 5–2 | 71.43% |
| JUST A CHILLGUY vs Azucena | 3–4 | 42.86% |
| JUST A CHILLGUY vs Anna | 3–4 | 42.86% |
| JUST A CHILLGUY vs Xiaoyu | 3–3 | 50.00% |
| JUST A CHILLGUY vs Alisa | 3–3 | 50.00% |
| JUST A CHILLGUY vs Claudio | 2–3 | 40.00% |
| JUST A CHILLGUY vs Miary Zo | 5–0 | 100.00% |
| JUST A CHILLGUY vs Shaheen | 1–3 | 25.00% |
| JUST A CHILLGUY vs Fahkumram | 1–3 | 25.00% |
| JUST A CHILLGUY vs Asuka | 2–1 | 66.67% |
| JUST A CHILLGUY vs Kuma | 2–1 | 66.67% |
| JUST A CHILLGUY vs Leo | 1–1 | 50.00% |
| JUST A CHILLGUY vs Lidia | 2–0 | 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.