| KTB|MJK vs Armor King | 57–52 | 52.29% |
| KTB|MJK vs Bryan | 40–37 | 51.95% |
| KTB|MJK vs Hwoarang | 39–35 | 52.70% |
| KTB|MJK vs Jin | 44–29 | 60.27% |
| KTB|MJK vs Lars | 34–33 | 50.75% |
| KTB|MJK vs Kazuya | 33–27 | 55.00% |
| KTB|MJK vs Steve | 29–23 | 55.77% |
| KTB|MJK vs Reina | 23–28 | 45.10% |
| KTB|MJK vs Anna | 32–16 | 66.67% |
| KTB|MJK vs Law | 31–16 | 65.96% |
| KTB|MJK vs Miary Zo | 20–27 | 42.55% |
| KTB|MJK vs Lili | 19–25 | 43.18% |
| KTB|MJK vs Dragunov | 23–16 | 58.97% |
| KTB|MJK vs Heihachi | 20–19 | 51.28% |
| KTB|MJK vs Fahkumram | 14–25 | 35.90% |
| KTB|MJK vs King | 18–18 | 50.00% |
| KTB|MJK vs Victor | 16–19 | 45.71% |
| KTB|MJK vs Lee | 21–10 | 67.74% |
| KTB|MJK vs Clive | 13–17 | 43.33% |
| KTB|MJK vs Paul | 10–19 | 34.48% |
| KTB|MJK vs Leo | 17–11 | 60.71% |
| KTB|MJK vs Claudio | 16–11 | 59.26% |
| KTB|MJK vs Leroy | 9–17 | 34.62% |
| KTB|MJK vs Nina | 14–11 | 56.00% |
| KTB|MJK vs Jun | 12–13 | 48.00% |
| KTB|MJK vs Raven | 15–10 | 60.00% |
| KTB|MJK vs Eddy | 12–13 | 48.00% |
| KTB|MJK vs Devil Jin | 16–8 | 66.67% |
| KTB|MJK vs Feng | 14–9 | 60.87% |
| KTB|MJK vs Yoshimitsu | 6–14 | 30.00% |
| KTB|MJK vs Xiaoyu | 8–11 | 42.11% |
| KTB|MJK vs Lidia | 7–12 | 36.84% |
| KTB|MJK vs Alisa | 8–9 | 47.06% |
| KTB|MJK vs Asuka | 13–3 | 81.25% |
| KTB|MJK vs Zafina | 6–9 | 40.00% |
| KTB|MJK vs Azucena | 11–4 | 73.33% |
| KTB|MJK vs Jack-8 | 8–5 | 61.54% |
| KTB|MJK vs Shaheen | 2–0 | 100.00% |
| KTB|MJK vs Kuma | 2–0 | 100.00% |
| KTB|MJK vs Panda | 0–2 | 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.