| Killswitch vs Dragunov | 37–13 | 74.00% |
| Killswitch vs Kazuya | 26–12 | 68.42% |
| Killswitch vs Paul | 28–3 | 90.32% |
| Killswitch vs King | 24–4 | 85.71% |
| Killswitch vs Lili | 22–4 | 84.62% |
| Killswitch vs Jin | 24–0 | 100.00% |
| Killswitch vs Victor | 20–4 | 83.33% |
| Killswitch vs Reina | 21–2 | 91.30% |
| Killswitch vs Bryan | 14–3 | 82.35% |
| Killswitch vs Eddy | 11–6 | 64.71% |
| Killswitch vs Asuka | 12–4 | 75.00% |
| Killswitch vs Leroy | 13–3 | 81.25% |
| Killswitch vs Yoshimitsu | 10–5 | 66.67% |
| Killswitch vs Hwoarang | 14–1 | 93.33% |
| Killswitch vs Devil Jin | 11–3 | 78.57% |
| Killswitch vs Claudio | 12–2 | 85.71% |
| Killswitch vs Kuma | 9–5 | 64.29% |
| Killswitch vs Law | 11–1 | 91.67% |
| Killswitch vs Xiaoyu | 10–2 | 83.33% |
| Killswitch vs Azucena | 8–4 | 66.67% |
| Killswitch vs Leo | 8–3 | 72.73% |
| Killswitch vs Lars | 11–0 | 100.00% |
| Killswitch vs Raven | 6–5 | 54.55% |
| Killswitch vs Jun | 10–0 | 100.00% |
| Killswitch vs Shaheen | 6–3 | 66.67% |
| Killswitch vs Steve | 7–1 | 87.50% |
| Killswitch vs Feng | 6–0 | 100.00% |
| Killswitch vs Alisa | 4–1 | 80.00% |
| Killswitch vs Jack-8 | 4–0 | 100.00% |
| Killswitch vs Nina | 2–2 | 50.00% |
| Killswitch vs Lidia | 3–0 | 100.00% |
| Killswitch vs Panda | 2–0 | 100.00% |
| Killswitch vs Zafina | 2–0 | 100.00% |
| Killswitch vs Lee | 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.