| GeckoReaper1567 vs King | 48–38 | 55.81% |
| GeckoReaper1567 vs Kazuya | 36–35 | 50.70% |
| GeckoReaper1567 vs Reina | 37–30 | 55.22% |
| GeckoReaper1567 vs Jin | 38–25 | 60.32% |
| GeckoReaper1567 vs Hwoarang | 25–27 | 48.08% |
| GeckoReaper1567 vs Lili | 31–15 | 67.39% |
| GeckoReaper1567 vs Lee | 28–18 | 60.87% |
| GeckoReaper1567 vs Steve | 28–15 | 65.12% |
| GeckoReaper1567 vs Bryan | 20–21 | 48.78% |
| GeckoReaper1567 vs Victor | 26–14 | 65.00% |
| GeckoReaper1567 vs Heihachi | 19–21 | 47.50% |
| GeckoReaper1567 vs Lars | 24–14 | 63.16% |
| GeckoReaper1567 vs Azucena | 24–14 | 63.16% |
| GeckoReaper1567 vs Paul | 17–16 | 51.52% |
| GeckoReaper1567 vs Asuka | 16–17 | 48.48% |
| GeckoReaper1567 vs Armor King | 21–12 | 63.64% |
| GeckoReaper1567 vs Yoshimitsu | 12–20 | 37.50% |
| GeckoReaper1567 vs Clive | 12–20 | 37.50% |
| GeckoReaper1567 vs Jun | 11–19 | 36.67% |
| GeckoReaper1567 vs Law | 23–6 | 79.31% |
| GeckoReaper1567 vs Leroy | 16–13 | 55.17% |
| GeckoReaper1567 vs Eddy | 18–11 | 62.07% |
| GeckoReaper1567 vs Lidia | 14–12 | 53.85% |
| GeckoReaper1567 vs Nina | 13–8 | 61.90% |
| GeckoReaper1567 vs Alisa | 11–9 | 55.00% |
| GeckoReaper1567 vs Raven | 12–8 | 60.00% |
| GeckoReaper1567 vs Jack-8 | 11–7 | 61.11% |
| GeckoReaper1567 vs Dragunov | 9–8 | 52.94% |
| GeckoReaper1567 vs Leo | 7–9 | 43.75% |
| GeckoReaper1567 vs Xiaoyu | 7–8 | 46.67% |
| GeckoReaper1567 vs Devil Jin | 5–8 | 38.46% |
| GeckoReaper1567 vs Zafina | 8–5 | 61.54% |
| GeckoReaper1567 vs Feng | 9–3 | 75.00% |
| GeckoReaper1567 vs Claudio | 5–6 | 45.45% |
| GeckoReaper1567 vs Kuma | 3–6 | 33.33% |
| GeckoReaper1567 vs Fahkumram | 6–0 | 100.00% |
| GeckoReaper1567 vs Shaheen | 5–0 | 100.00% |
| GeckoReaper1567 vs Anna | 0–4 | 0.00% |
| GeckoReaper1567 vs Panda | 2–1 | 66.67% |
| GeckoReaper1567 vs Miary Zo | 2–0 | 100.00% |
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.