| jack o lantern vs Steve | 51–41 | 55.43% |
| jack o lantern vs Jin | 50–32 | 60.98% |
| jack o lantern vs Armor King | 29–53 | 35.37% |
| jack o lantern vs Kazuya | 38–35 | 52.05% |
| jack o lantern vs King | 22–27 | 44.90% |
| jack o lantern vs Bryan | 21–28 | 42.86% |
| jack o lantern vs Dragunov | 19–18 | 51.35% |
| jack o lantern vs Lili | 21–14 | 60.00% |
| jack o lantern vs Law | 19–12 | 61.29% |
| jack o lantern vs Heihachi | 14–17 | 45.16% |
| jack o lantern vs Yoshimitsu | 12–18 | 40.00% |
| jack o lantern vs Hwoarang | 14–16 | 46.67% |
| jack o lantern vs Reina | 15–15 | 50.00% |
| jack o lantern vs Azucena | 16–14 | 53.33% |
| jack o lantern vs Lars | 11–16 | 40.74% |
| jack o lantern vs Anna | 15–9 | 62.50% |
| jack o lantern vs Jun | 11–11 | 50.00% |
| jack o lantern vs Lee | 8–10 | 44.44% |
| jack o lantern vs Clive | 13–3 | 81.25% |
| jack o lantern vs Devil Jin | 10–5 | 66.67% |
| jack o lantern vs Alisa | 10–5 | 66.67% |
| jack o lantern vs Feng | 8–6 | 57.14% |
| jack o lantern vs Victor | 9–5 | 64.29% |
| jack o lantern vs Eddy | 7–6 | 53.85% |
| jack o lantern vs Fahkumram | 7–6 | 53.85% |
| jack o lantern vs Miary Zo | 8–5 | 61.54% |
| jack o lantern vs Asuka | 8–4 | 66.67% |
| jack o lantern vs Lidia | 4–8 | 33.33% |
| jack o lantern vs Nina | 7–3 | 70.00% |
| jack o lantern vs Claudio | 4–5 | 44.44% |
| jack o lantern vs Paul | 2–6 | 25.00% |
| jack o lantern vs Xiaoyu | 3–4 | 42.86% |
| jack o lantern vs Raven | 4–3 | 57.14% |
| jack o lantern vs Jack-8 | 4–2 | 66.67% |
| jack o lantern vs Leo | 1–5 | 16.67% |
| jack o lantern vs Leroy | 3–2 | 60.00% |
| jack o lantern vs Kuma | 1–2 | 33.33% |
| jack o lantern vs Panda | 0–2 | 0.00% |
| jack o lantern vs Zafina | 0–2 | 0.00% |
| jack o lantern vs Shaheen | 0–1 | 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.