| K810 vs Armor King | 33–13 | 71.74% |
| K810 vs Kazuya | 25–10 | 71.43% |
| K810 vs Reina | 17–5 | 77.27% |
| K810 vs King | 17–4 | 80.95% |
| K810 vs Lars | 13–7 | 65.00% |
| K810 vs Feng | 10–7 | 58.82% |
| K810 vs Bryan | 10–6 | 62.50% |
| K810 vs Yoshimitsu | 8–7 | 53.33% |
| K810 vs Anna | 7–8 | 46.67% |
| K810 vs Lili | 9–5 | 64.29% |
| K810 vs Lee | 9–5 | 64.29% |
| K810 vs Azucena | 9–5 | 64.29% |
| K810 vs Fahkumram | 10–4 | 71.43% |
| K810 vs Jin | 10–3 | 76.92% |
| K810 vs Steve | 13–0 | 100.00% |
| K810 vs Asuka | 6–7 | 46.15% |
| K810 vs Dragunov | 10–3 | 76.92% |
| K810 vs Paul | 10–2 | 83.33% |
| K810 vs Law | 9–3 | 75.00% |
| K810 vs Hwoarang | 11–1 | 91.67% |
| K810 vs Heihachi | 10–2 | 83.33% |
| K810 vs Xiaoyu | 8–1 | 88.89% |
| K810 vs Alisa | 6–3 | 66.67% |
| K810 vs Zafina | 7–2 | 77.78% |
| K810 vs Lidia | 6–3 | 66.67% |
| K810 vs Leo | 5–3 | 62.50% |
| K810 vs Jun | 7–1 | 87.50% |
| K810 vs Miary Zo | 2–4 | 33.33% |
| K810 vs Leroy | 5–0 | 100.00% |
| K810 vs Clive | 2–3 | 40.00% |
| K810 vs Devil Jin | 3–1 | 75.00% |
| K810 vs Claudio | 4–0 | 100.00% |
| K810 vs Eddy | 4–0 | 100.00% |
| K810 vs Raven | 3–0 | 100.00% |
| K810 vs Jack-8 | 2–0 | 100.00% |
| K810 vs Kuma | 2–0 | 100.00% |
| K810 vs Victor | 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.