| HeyWorldJon vs King | 63–240 | 20.79% |
| HeyWorldJon vs Reina | 75–143 | 34.40% |
| HeyWorldJon vs Steve | 48–163 | 22.75% |
| HeyWorldJon vs Jin | 48–151 | 24.12% |
| HeyWorldJon vs Kazuya | 49–118 | 29.34% |
| HeyWorldJon vs Armor King | 47–111 | 29.75% |
| HeyWorldJon vs Hwoarang | 38–116 | 24.68% |
| HeyWorldJon vs Law | 41–103 | 28.47% |
| HeyWorldJon vs Azucena | 45–92 | 32.85% |
| HeyWorldJon vs Lili | 29–101 | 22.31% |
| HeyWorldJon vs Fahkumram | 29–86 | 25.22% |
| HeyWorldJon vs Yoshimitsu | 29–83–1 | 25.89% |
| HeyWorldJon vs Dragunov | 30–79 | 27.52% |
| HeyWorldJon vs Bryan | 28–76 | 26.92% |
| HeyWorldJon vs Eddy | 16–81 | 16.49% |
| HeyWorldJon vs Lee | 17–79 | 17.71% |
| HeyWorldJon vs Clive | 24–70 | 25.53% |
| HeyWorldJon vs Jun | 9–81 | 10.00% |
| HeyWorldJon vs Lars | 25–62 | 28.74% |
| HeyWorldJon vs Heihachi | 28–59 | 32.18% |
| HeyWorldJon vs Victor | 17–66 | 20.48% |
| HeyWorldJon vs Xiaoyu | 12–69 | 14.81% |
| HeyWorldJon vs Asuka | 20–61 | 24.69% |
| HeyWorldJon vs Lidia | 27–51 | 34.62% |
| HeyWorldJon vs Paul | 19–44 | 30.16% |
| HeyWorldJon vs Anna | 18–45 | 28.57% |
| HeyWorldJon vs Nina | 12–50 | 19.35% |
| HeyWorldJon vs Feng | 9–43 | 17.31% |
| HeyWorldJon vs Raven | 19–33 | 36.54% |
| HeyWorldJon vs Jack-8 | 12–37 | 24.49% |
| HeyWorldJon vs Kuma | 12–33 | 26.67% |
| HeyWorldJon vs Leroy | 10–35 | 22.22% |
| HeyWorldJon vs Devil Jin | 15–27 | 35.71% |
| HeyWorldJon vs Leo | 12–27 | 30.77% |
| HeyWorldJon vs Miary Zo | 14–22 | 38.89% |
| HeyWorldJon vs Claudio | 8–21 | 27.59% |
| HeyWorldJon vs Alisa | 4–21 | 16.00% |
| HeyWorldJon vs Shaheen | 12–11 | 52.17% |
| HeyWorldJon vs Zafina | 6–16 | 27.27% |
| HeyWorldJon vs Panda | 0–9 | 0.00% |
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.