| Jon Starks vs Kazuya | 86–69 | 55.48% |
| Jon Starks vs King | 58–68 | 46.03% |
| Jon Starks vs Steve | 63–63 | 50.00% |
| Jon Starks vs Eddy | 48–64 | 42.86% |
| Jon Starks vs Reina | 64–47 | 57.66% |
| Jon Starks vs Hwoarang | 69–36 | 65.71% |
| Jon Starks vs Law | 49–55 | 47.12% |
| Jon Starks vs Jin | 49–49 | 50.00% |
| Jon Starks vs Heihachi | 49–47 | 51.04% |
| Jon Starks vs Azucena | 52–39 | 57.14% |
| Jon Starks vs Bryan | 44–43 | 50.57% |
| Jon Starks vs Dragunov | 44–30 | 59.46% |
| Jon Starks vs Lili | 37–35 | 51.39% |
| Jon Starks vs Jun | 37–32 | 53.62% |
| Jon Starks vs Armor King | 36–32 | 52.94% |
| Jon Starks vs Victor | 30–35 | 46.15% |
| Jon Starks vs Clive | 35–30 | 53.85% |
| Jon Starks vs Yoshimitsu | 26–34 | 43.33% |
| Jon Starks vs Xiaoyu | 40–20 | 66.67% |
| Jon Starks vs Lidia | 31–24 | 56.36% |
| Jon Starks vs Leroy | 38–15 | 71.70% |
| Jon Starks vs Asuka | 26–26 | 50.00% |
| Jon Starks vs Nina | 28–24 | 53.85% |
| Jon Starks vs Lee | 24–28 | 46.15% |
| Jon Starks vs Paul | 18–25 | 41.86% |
| Jon Starks vs Raven | 18–23 | 43.90% |
| Jon Starks vs Feng | 14–25 | 35.90% |
| Jon Starks vs Alisa | 23–16 | 58.97% |
| Jon Starks vs Jack-8 | 18–17 | 51.43% |
| Jon Starks vs Fahkumram | 12–22 | 35.29% |
| Jon Starks vs Claudio | 10–20 | 33.33% |
| Jon Starks vs Anna | 12–18 | 40.00% |
| Jon Starks vs Devil Jin | 9–20 | 31.03% |
| Jon Starks vs Lars | 13–16 | 44.83% |
| Jon Starks vs Leo | 14–12 | 53.85% |
| Jon Starks vs Miary Zo | 12–13 | 48.00% |
| Jon Starks vs Kuma | 19–3 | 86.36% |
| Jon Starks vs Shaheen | 10–10 | 50.00% |
| Jon Starks vs Panda | 1–5 | 16.67% |
| Jon Starks vs Zafina | 3–3 | 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.