| KSpartan vs Kazuya | 290–330 | 46.77% |
| KSpartan vs Jin | 216–254 | 45.96% |
| KSpartan vs Bryan | 216–209 | 50.82% |
| KSpartan vs King | 213–209 | 50.47% |
| KSpartan vs Hwoarang | 201–189 | 51.54% |
| KSpartan vs Reina | 159–195 | 44.92% |
| KSpartan vs Law | 195–156 | 55.56% |
| KSpartan vs Steve | 165–166 | 49.85% |
| KSpartan vs Paul | 141–161 | 46.69% |
| KSpartan vs Lili | 116–155 | 42.80% |
| KSpartan vs Dragunov | 125–142 | 46.82% |
| KSpartan vs Yoshimitsu | 117–122 | 48.95% |
| KSpartan vs Lee | 105–107 | 49.53% |
| KSpartan vs Devil Jin | 87–109 | 44.39% |
| KSpartan vs Heihachi | 84–111 | 43.08% |
| KSpartan vs Lars | 93–91 | 50.54% |
| KSpartan vs Jun | 84–99 | 45.90% |
| KSpartan vs Alisa | 89–87 | 50.57% |
| KSpartan vs Xiaoyu | 71–96 | 42.51% |
| KSpartan vs Eddy | 82–81 | 50.31% |
| KSpartan vs Nina | 76–77 | 49.67% |
| KSpartan vs Victor | 68–79 | 46.26% |
| KSpartan vs Feng | 70–73 | 48.95% |
| KSpartan vs Asuka | 63–73 | 46.32% |
| KSpartan vs Armor King | 48–72 | 40.00% |
| KSpartan vs Azucena | 46–65 | 41.44% |
| KSpartan vs Lidia | 43–51 | 45.74% |
| KSpartan vs Raven | 37–54 | 40.66% |
| KSpartan vs Fahkumram | 35–51 | 40.70% |
| KSpartan vs Leroy | 38–42 | 47.50% |
| KSpartan vs Claudio | 36–39 | 48.00% |
| KSpartan vs Anna | 36–39 | 48.00% |
| KSpartan vs Jack-8 | 23–50 | 31.51% |
| KSpartan vs Leo | 32–41 | 43.84% |
| KSpartan vs Kuma | 29–38 | 43.28% |
| KSpartan vs Clive | 25–24 | 51.02% |
| KSpartan vs Zafina | 20–24 | 45.45% |
| KSpartan vs Shaheen | 20–17 | 54.05% |
| KSpartan vs Miary Zo | 13–16 | 44.83% |
| KSpartan vs Panda | 7–8 | 46.67% |
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.