| JUST_A_N00B vs King | 79–58 | 57.66% |
| JUST_A_N00B vs Hwoarang | 71–53 | 57.26% |
| JUST_A_N00B vs Jin | 66–54 | 55.00% |
| JUST_A_N00B vs Reina | 65–48 | 57.52% |
| JUST_A_N00B vs Steve | 66–42 | 61.11% |
| JUST_A_N00B vs Kazuya | 52–54 | 49.06% |
| JUST_A_N00B vs Bryan | 48–52 | 48.00% |
| JUST_A_N00B vs Heihachi | 48–42 | 53.33% |
| JUST_A_N00B vs Azucena | 48–34 | 58.54% |
| JUST_A_N00B vs Law | 42–32 | 56.76% |
| JUST_A_N00B vs Jun | 37–36 | 50.68% |
| JUST_A_N00B vs Eddy | 27–37 | 42.19% |
| JUST_A_N00B vs Yoshimitsu | 36–25 | 59.02% |
| JUST_A_N00B vs Lidia | 28–28 | 50.00% |
| JUST_A_N00B vs Lars | 34–19 | 64.15% |
| JUST_A_N00B vs Xiaoyu | 26–26 | 50.00% |
| JUST_A_N00B vs Dragunov | 29–21 | 58.00% |
| JUST_A_N00B vs Clive | 27–22 | 55.10% |
| JUST_A_N00B vs Victor | 24–24 | 50.00% |
| JUST_A_N00B vs Nina | 23–21 | 52.27% |
| JUST_A_N00B vs Lee | 22–21 | 51.16% |
| JUST_A_N00B vs Lili | 17–24 | 41.46% |
| JUST_A_N00B vs Armor King | 24–17 | 58.54% |
| JUST_A_N00B vs Feng | 24–16 | 60.00% |
| JUST_A_N00B vs Leo | 19–21 | 47.50% |
| JUST_A_N00B vs Paul | 19–20 | 48.72% |
| JUST_A_N00B vs Asuka | 21–15 | 58.33% |
| JUST_A_N00B vs Jack-8 | 16–18 | 47.06% |
| JUST_A_N00B vs Miary Zo | 15–15 | 50.00% |
| JUST_A_N00B vs Fahkumram | 15–13 | 53.57% |
| JUST_A_N00B vs Devil Jin | 16–10 | 61.54% |
| JUST_A_N00B vs Leroy | 18–8 | 69.23% |
| JUST_A_N00B vs Alisa | 11–13 | 45.83% |
| JUST_A_N00B vs Claudio | 7–17 | 29.17% |
| JUST_A_N00B vs Shaheen | 12–10 | 54.55% |
| JUST_A_N00B vs Raven | 9–9 | 50.00% |
| JUST_A_N00B vs Kuma | 6–7 | 46.15% |
| JUST_A_N00B vs Zafina | 6–5 | 54.55% |
| JUST_A_N00B vs Anna | 7–4 | 63.64% |
| JUST_A_N00B vs Panda | 5–5 | 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.