| GuyMythLegend vs Steve | 18–10 | 64.29% |
| GuyMythLegend vs King | 17–7 | 70.83% |
| GuyMythLegend vs Reina | 16–8 | 66.67% |
| GuyMythLegend vs Hwoarang | 17–5 | 77.27% |
| GuyMythLegend vs Jin | 15–6 | 71.43% |
| GuyMythLegend vs Kazuya | 11–9 | 55.00% |
| GuyMythLegend vs Azucena | 13–6 | 68.42% |
| GuyMythLegend vs Lee | 9–6 | 60.00% |
| GuyMythLegend vs Bryan | 6–6 | 50.00% |
| GuyMythLegend vs Heihachi | 7–4 | 63.64% |
| GuyMythLegend vs Law | 8–1 | 88.89% |
| GuyMythLegend vs Jun | 4–5 | 44.44% |
| GuyMythLegend vs Fahkumram | 6–3 | 66.67% |
| GuyMythLegend vs Armor King | 4–5 | 44.44% |
| GuyMythLegend vs Feng | 5–3 | 62.50% |
| GuyMythLegend vs Dragunov | 6–2 | 75.00% |
| GuyMythLegend vs Paul | 4–3 | 57.14% |
| GuyMythLegend vs Lili | 5–2 | 71.43% |
| GuyMythLegend vs Victor | 3–4 | 42.86% |
| GuyMythLegend vs Nina | 3–3 | 50.00% |
| GuyMythLegend vs Panda | 2–4 | 33.33% |
| GuyMythLegend vs Yoshimitsu | 3–2 | 60.00% |
| GuyMythLegend vs Asuka | 5–0 | 100.00% |
| GuyMythLegend vs Devil Jin | 4–1 | 80.00% |
| GuyMythLegend vs Leo | 5–0 | 100.00% |
| GuyMythLegend vs Lars | 4–1 | 80.00% |
| GuyMythLegend vs Leroy | 3–2 | 60.00% |
| GuyMythLegend vs Eddy | 4–1 | 80.00% |
| GuyMythLegend vs Shaheen | 1–3 | 25.00% |
| GuyMythLegend vs Lidia | 3–1 | 75.00% |
| GuyMythLegend vs Clive | 4–0 | 100.00% |
| GuyMythLegend vs Miary Zo | 0–4 | 0.00% |
| GuyMythLegend vs Xiaoyu | 2–1 | 66.67% |
| GuyMythLegend vs Alisa | 3–0 | 100.00% |
| GuyMythLegend vs Zafina | 2–1 | 66.67% |
| GuyMythLegend vs Raven | 1–2 | 33.33% |
| GuyMythLegend vs Claudio | 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.