| Keithgg63 vs Clive | 8–13 | 38.10% |
| Keithgg63 vs King | 6–11 | 35.29% |
| Keithgg63 vs Asuka | 7–9 | 43.75% |
| Keithgg63 vs Heihachi | 6–8 | 42.86% |
| Keithgg63 vs Law | 7–6 | 53.85% |
| Keithgg63 vs Kazuya | 2–11 | 15.38% |
| Keithgg63 vs Dragunov | 3–10 | 23.08% |
| Keithgg63 vs Azucena | 4–9 | 30.77% |
| Keithgg63 vs Yoshimitsu | 4–8 | 33.33% |
| Keithgg63 vs Jun | 5–6 | 45.45% |
| Keithgg63 vs Eddy | 3–8 | 27.27% |
| Keithgg63 vs Hwoarang | 4–6 | 40.00% |
| Keithgg63 vs Jin | 5–5 | 50.00% |
| Keithgg63 vs Lili | 6–4 | 60.00% |
| Keithgg63 vs Reina | 5–4 | 55.56% |
| Keithgg63 vs Fahkumram | 7–2 | 77.78% |
| Keithgg63 vs Lidia | 5–3 | 62.50% |
| Keithgg63 vs Feng | 2–5 | 28.57% |
| Keithgg63 vs Alisa | 6–1 | 85.71% |
| Keithgg63 vs Lee | 2–5 | 28.57% |
| Keithgg63 vs Raven | 2–5 | 28.57% |
| Keithgg63 vs Bryan | 2–4 | 33.33% |
| Keithgg63 vs Lars | 0–6 | 0.00% |
| Keithgg63 vs Victor | 2–4 | 33.33% |
| Keithgg63 vs Xiaoyu | 5–0 | 100.00% |
| Keithgg63 vs Steve | 3–2 | 60.00% |
| Keithgg63 vs Claudio | 1–4 | 20.00% |
| Keithgg63 vs Leo | 0–4 | 0.00% |
| Keithgg63 vs Kuma | 2–2 | 50.00% |
| Keithgg63 vs Nina | 2–1 | 66.67% |
| Keithgg63 vs Paul | 0–2 | 0.00% |
| Keithgg63 vs Devil Jin | 0–2 | 0.00% |
| Keithgg63 vs Jack-8 | 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.