| John_Carter444 vs Jin | 27–26–1 | 50.94% |
| John_Carter444 vs Kazuya | 30–20 | 60.00% |
| John_Carter444 vs Armor King | 16–31 | 34.04% |
| John_Carter444 vs Bryan | 11–29 | 27.50% |
| John_Carter444 vs King | 23–14 | 62.16% |
| John_Carter444 vs Steve | 24–11 | 68.57% |
| John_Carter444 vs Law | 23–11 | 67.65% |
| John_Carter444 vs Dragunov | 12–20 | 37.50% |
| John_Carter444 vs Heihachi | 15–16 | 48.39% |
| John_Carter444 vs Lee | 14–13 | 51.85% |
| John_Carter444 vs Paul | 12–14 | 46.15% |
| John_Carter444 vs Hwoarang | 14–12 | 53.85% |
| John_Carter444 vs Asuka | 12–14 | 46.15% |
| John_Carter444 vs Fahkumram | 15–10 | 60.00% |
| John_Carter444 vs Nina | 9–14 | 39.13% |
| John_Carter444 vs Anna | 9–10 | 47.37% |
| John_Carter444 vs Lili | 12–6 | 66.67% |
| John_Carter444 vs Yoshimitsu | 10–6 | 62.50% |
| John_Carter444 vs Claudio | 7–9 | 43.75% |
| John_Carter444 vs Jun | 10–6 | 62.50% |
| John_Carter444 vs Reina | 9–7 | 56.25% |
| John_Carter444 vs Xiaoyu | 7–8 | 46.67% |
| John_Carter444 vs Alisa | 10–4 | 71.43% |
| John_Carter444 vs Miary Zo | 4–10 | 28.57% |
| John_Carter444 vs Devil Jin | 7–5 | 58.33% |
| John_Carter444 vs Raven | 5–7 | 41.67% |
| John_Carter444 vs Eddy | 9–2 | 81.82% |
| John_Carter444 vs Clive | 4–7 | 36.36% |
| John_Carter444 vs Leroy | 6–4 | 60.00% |
| John_Carter444 vs Jack-8 | 4–4 | 50.00% |
| John_Carter444 vs Azucena | 2–6 | 25.00% |
| John_Carter444 vs Feng | 2–5 | 28.57% |
| John_Carter444 vs Kuma | 6–1 | 85.71% |
| John_Carter444 vs Lidia | 4–3 | 57.14% |
| John_Carter444 vs Shaheen | 4–2 | 66.67% |
| John_Carter444 vs Lars | 2–3 | 40.00% |
| John_Carter444 vs Zafina | 2–2 | 50.00% |
| John_Carter444 vs Victor | 2–2 | 50.00% |
| John_Carter444 vs Leo | 0–3 | 0.00% |
| John_Carter444 vs Panda | 1–0 | 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.