| Juna vs Armor King | 45–52 | 46.39% |
| Juna vs Kazuya | 31–32 | 49.21% |
| Juna vs Steve | 32–31 | 50.79% |
| Juna vs King | 28–29 | 49.12% |
| Juna vs Reina | 36–15 | 70.59% |
| Juna vs Jin | 19–31 | 38.00% |
| Juna vs Lili | 18–27 | 40.00% |
| Juna vs Bryan | 26–18 | 59.09% |
| Juna vs Anna | 18–25 | 41.86% |
| Juna vs Law | 22–20 | 52.38% |
| Juna vs Yoshimitsu | 17–25 | 40.48% |
| Juna vs Heihachi | 14–26 | 35.00% |
| Juna vs Hwoarang | 11–27 | 28.95% |
| Juna vs Raven | 18–17 | 51.43% |
| Juna vs Dragunov | 22–12 | 64.71% |
| Juna vs Paul | 7–24 | 22.58% |
| Juna vs Nina | 14–16 | 46.67% |
| Juna vs Azucena | 19–11 | 63.33% |
| Juna vs Victor | 16–14 | 53.33% |
| Juna vs Miary Zo | 7–19 | 26.92% |
| Juna vs Lars | 13–11 | 54.17% |
| Juna vs Lee | 10–14 | 41.67% |
| Juna vs Asuka | 9–13 | 40.91% |
| Juna vs Devil Jin | 11–9 | 55.00% |
| Juna vs Eddy | 6–14 | 30.00% |
| Juna vs Xiaoyu | 12–6 | 66.67% |
| Juna vs Leo | 10–6 | 62.50% |
| Juna vs Jun | 11–5 | 68.75% |
| Juna vs Alisa | 6–9 | 40.00% |
| Juna vs Clive | 3–12 | 20.00% |
| Juna vs Jack-8 | 4–10 | 28.57% |
| Juna vs Lidia | 7–7 | 50.00% |
| Juna vs Leroy | 2–11 | 15.38% |
| Juna vs Fahkumram | 6–7 | 46.15% |
| Juna vs Feng | 4–8 | 33.33% |
| Juna vs Claudio | 4–7 | 36.36% |
| Juna vs Kuma | 4–5 | 44.44% |
| Juna vs Shaheen | 4–2 | 66.67% |
| Juna vs Zafina | 3–0 | 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.