| Old-timer79 vs Reina | 30–3 | 90.91% |
| Old-timer79 vs Steve | 21–2 | 91.30% |
| Old-timer79 vs Law | 17–2 | 89.47% |
| Old-timer79 vs King | 15–4 | 78.95% |
| Old-timer79 vs Kazuya | 17–1 | 94.44% |
| Old-timer79 vs Hwoarang | 14–1 | 93.33% |
| Old-timer79 vs Dragunov | 14–0 | 100.00% |
| Old-timer79 vs Paul | 10–2 | 83.33% |
| Old-timer79 vs Yoshimitsu | 7–4 | 63.64% |
| Old-timer79 vs Eddy | 7–4 | 63.64% |
| Old-timer79 vs Lili | 10–0 | 100.00% |
| Old-timer79 vs Jin | 9–0 | 100.00% |
| Old-timer79 vs Bryan | 8–1 | 88.89% |
| Old-timer79 vs Alisa | 8–0 | 100.00% |
| Old-timer79 vs Victor | 8–0 | 100.00% |
| Old-timer79 vs Jun | 4–2 | 66.67% |
| Old-timer79 vs Armor King | 6–0 | 100.00% |
| Old-timer79 vs Asuka | 4–1 | 80.00% |
| Old-timer79 vs Lee | 4–1 | 80.00% |
| Old-timer79 vs Heihachi | 3–2 | 60.00% |
| Old-timer79 vs Anna | 5–0 | 100.00% |
| Old-timer79 vs Leo | 2–2 | 50.00% |
| Old-timer79 vs Claudio | 0–4 | 0.00% |
| Old-timer79 vs Fahkumram | 2–2 | 50.00% |
| Old-timer79 vs Zafina | 3–0 | 100.00% |
| Old-timer79 vs Azucena | 2–1 | 66.67% |
| Old-timer79 vs Lidia | 3–0 | 100.00% |
| Old-timer79 vs Xiaoyu | 2–0 | 100.00% |
| Old-timer79 vs Devil Jin | 2–0 | 100.00% |
| Old-timer79 vs Kuma | 2–0 | 100.00% |
| Old-timer79 vs Raven | 2–0 | 100.00% |
| Old-timer79 vs Clive | 2–0 | 100.00% |
| Old-timer79 vs Feng | 1–0 | 100.00% |
| Old-timer79 vs Panda | 1–0 | 100.00% |
| Old-timer79 vs Leroy | 1–0 | 100.00% |
| Old-timer79 vs Miary Zo | 1–0 | 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.