| Shawnjohn vs King | 85–85 | 50.00% |
| Shawnjohn vs Law | 93–75 | 55.36% |
| Shawnjohn vs Bryan | 97–70 | 58.08% |
| Shawnjohn vs Jin | 74–77 | 49.01% |
| Shawnjohn vs Armor King | 69–75 | 47.92% |
| Shawnjohn vs Hwoarang | 61–71 | 46.21% |
| Shawnjohn vs Kazuya | 77–50 | 60.63% |
| Shawnjohn vs Lili | 64–59 | 52.03% |
| Shawnjohn vs Steve | 63–49 | 56.25% |
| Shawnjohn vs Paul | 51–58 | 46.79% |
| Shawnjohn vs Reina | 67–39 | 63.21% |
| Shawnjohn vs Yoshimitsu | 43–60 | 41.75% |
| Shawnjohn vs Dragunov | 65–35 | 65.00% |
| Shawnjohn vs Lars | 49–45 | 52.13% |
| Shawnjohn vs Heihachi | 40–53 | 43.01% |
| Shawnjohn vs Azucena | 47–41 | 53.41% |
| Shawnjohn vs Jun | 39–42 | 48.15% |
| Shawnjohn vs Lee | 30–48 | 38.46% |
| Shawnjohn vs Asuka | 33–34 | 49.25% |
| Shawnjohn vs Xiaoyu | 26–38 | 40.62% |
| Shawnjohn vs Devil Jin | 35–28 | 55.56% |
| Shawnjohn vs Leroy | 27–32 | 45.76% |
| Shawnjohn vs Miary Zo | 29–30 | 49.15% |
| Shawnjohn vs Victor | 30–26 | 53.57% |
| Shawnjohn vs Nina | 20–33 | 37.74% |
| Shawnjohn vs Fahkumram | 21–32 | 39.62% |
| Shawnjohn vs Jack-8 | 24–27 | 47.06% |
| Shawnjohn vs Raven | 22–27 | 44.90% |
| Shawnjohn vs Anna | 21–28 | 42.86% |
| Shawnjohn vs Feng | 22–26 | 45.83% |
| Shawnjohn vs Lidia | 16–25 | 39.02% |
| Shawnjohn vs Alisa | 17–22 | 43.59% |
| Shawnjohn vs Zafina | 16–23 | 41.03% |
| Shawnjohn vs Eddy | 13–26 | 33.33% |
| Shawnjohn vs Leo | 17–17 | 50.00% |
| Shawnjohn vs Claudio | 19–9 | 67.86% |
| Shawnjohn vs Clive | 12–12 | 50.00% |
| Shawnjohn vs Kuma | 13–7 | 65.00% |
| Shawnjohn vs Panda | 3–12 | 20.00% |
| Shawnjohn vs Shaheen | 7–6 | 53.85% |
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.