| Instant Kill vs Kazuya | 275–182 | 60.18% |
| Instant Kill vs Bryan | 258–177 | 59.31% |
| Instant Kill vs Dragunov | 242–175 | 58.03% |
| Instant Kill vs Steve | 202–166 | 54.89% |
| Instant Kill vs Clive | 211–155 | 57.65% |
| Instant Kill vs Hwoarang | 209–147 | 58.71% |
| Instant Kill vs Jin | 217–106–1 | 67.18% |
| Instant Kill vs Reina | 166–132 | 55.70% |
| Instant Kill vs Asuka | 175–120 | 59.32% |
| Instant Kill vs Devil Jin | 181–106 | 63.07% |
| Instant Kill vs King | 148–125 | 54.21% |
| Instant Kill vs Feng | 154–102 | 60.16% |
| Instant Kill vs Heihachi | 158–98 | 61.72% |
| Instant Kill vs Lee | 152–103 | 59.61% |
| Instant Kill vs Victor | 153–89 | 63.22% |
| Instant Kill vs Lili | 135–92 | 59.47% |
| Instant Kill vs Yoshimitsu | 132–92 | 58.93% |
| Instant Kill vs Nina | 136–86 | 61.26% |
| Instant Kill vs Paul | 114–103 | 52.53% |
| Instant Kill vs Azucena | 136–81 | 62.67% |
| Instant Kill vs Law | 118–93 | 55.92% |
| Instant Kill vs Jack-8 | 124–86 | 59.05% |
| Instant Kill vs Lars | 157–52 | 75.12% |
| Instant Kill vs Xiaoyu | 134–74 | 64.42% |
| Instant Kill vs Fahkumram | 115–93 | 55.29% |
| Instant Kill vs Shaheen | 110–95 | 53.66% |
| Instant Kill vs Claudio | 113–91 | 55.39% |
| Instant Kill vs Leroy | 126–72 | 63.64% |
| Instant Kill vs Miary Zo | 113–62 | 64.57% |
| Instant Kill vs Alisa | 113–60 | 65.32% |
| Instant Kill vs Eddy | 98–68 | 59.04% |
| Instant Kill vs Zafina | 100–65 | 60.61% |
| Instant Kill vs Jun | 104–59 | 63.80% |
| Instant Kill vs Raven | 76–69 | 52.41% |
| Instant Kill vs Armor King | 81–61 | 57.04% |
| Instant Kill vs Leo | 91–50 | 64.54% |
| Instant Kill vs Kuma | 86–45 | 65.65% |
| Instant Kill vs Lidia | 62–55 | 52.99% |
| Instant Kill vs Anna | 40–31–1 | 56.34% |
| Instant Kill vs Panda | 38–17 | 69.09% |
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.