| Justkev vs Jin | 94–77 | 54.97% |
| Justkev vs Kazuya | 94–77 | 54.97% |
| Justkev vs Bryan | 61–56 | 52.14% |
| Justkev vs King | 49–63 | 43.75% |
| Justkev vs Devil Jin | 56–43 | 56.57% |
| Justkev vs Steve | 56–34 | 62.22% |
| Justkev vs Law | 43–44 | 49.43% |
| Justkev vs Reina | 40–43 | 48.19% |
| Justkev vs Hwoarang | 38–44 | 46.34% |
| Justkev vs Lili | 33–46 | 41.77% |
| Justkev vs Paul | 35–43 | 44.87% |
| Justkev vs Victor | 32–32 | 50.00% |
| Justkev vs Dragunov | 33–26 | 55.93% |
| Justkev vs Asuka | 29–29 | 50.00% |
| Justkev vs Yoshimitsu | 28–27 | 50.91% |
| Justkev vs Lee | 19–29 | 39.58% |
| Justkev vs Feng | 14–33 | 29.79% |
| Justkev vs Jun | 20–25 | 44.44% |
| Justkev vs Leroy | 19–24 | 44.19% |
| Justkev vs Lars | 11–29 | 27.50% |
| Justkev vs Eddy | 19–21 | 47.50% |
| Justkev vs Xiaoyu | 16–23 | 41.03% |
| Justkev vs Leo | 17–20 | 45.95% |
| Justkev vs Azucena | 18–19 | 48.65% |
| Justkev vs Alisa | 14–22 | 38.89% |
| Justkev vs Nina | 10–23 | 30.30% |
| Justkev vs Raven | 11–18 | 37.93% |
| Justkev vs Lidia | 12–16 | 42.86% |
| Justkev vs Jack-8 | 10–14 | 41.67% |
| Justkev vs Kuma | 9–15 | 37.50% |
| Justkev vs Claudio | 9–12 | 42.86% |
| Justkev vs Heihachi | 0–9 | 0.00% |
| Justkev vs Shaheen | 4–5 | 44.44% |
| Justkev vs Zafina | 1–4 | 20.00% |
| Justkev vs Panda | 4–0 | 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.