| Courtney vs Clive | 21–16 | 56.76% |
| Courtney vs King | 17–16 | 51.52% |
| Courtney vs Law | 18–11 | 62.07% |
| Courtney vs Steve | 19–10 | 65.52% |
| Courtney vs Jin | 18–10 | 64.29% |
| Courtney vs Bryan | 17–11 | 60.71% |
| Courtney vs Hwoarang | 15–11 | 57.69% |
| Courtney vs Xiaoyu | 19–6 | 76.00% |
| Courtney vs Lars | 13–10 | 56.52% |
| Courtney vs Yoshimitsu | 13–9 | 59.09% |
| Courtney vs Lee | 11–11 | 50.00% |
| Courtney vs Paul | 11–9 | 55.00% |
| Courtney vs Kazuya | 10–9 | 52.63% |
| Courtney vs Nina | 8–10 | 44.44% |
| Courtney vs Reina | 8–10 | 44.44% |
| Courtney vs Jun | 9–8 | 52.94% |
| Courtney vs Dragunov | 11–5 | 68.75% |
| Courtney vs Armor King | 8–7 | 53.33% |
| Courtney vs Jack-8 | 8–5 | 61.54% |
| Courtney vs Asuka | 7–6 | 53.85% |
| Courtney vs Kuma | 8–5 | 61.54% |
| Courtney vs Eddy | 7–6 | 53.85% |
| Courtney vs Heihachi | 7–6 | 53.85% |
| Courtney vs Leo | 5–7 | 41.67% |
| Courtney vs Azucena | 7–5 | 58.33% |
| Courtney vs Victor | 5–7 | 41.67% |
| Courtney vs Shaheen | 2–9 | 18.18% |
| Courtney vs Raven | 9–2 | 81.82% |
| Courtney vs Alisa | 4–5 | 44.44% |
| Courtney vs Lili | 4–3 | 57.14% |
| Courtney vs Fahkumram | 2–5 | 28.57% |
| Courtney vs Devil Jin | 4–2 | 66.67% |
| Courtney vs Lidia | 2–3 | 40.00% |
| Courtney vs Feng | 3–1 | 75.00% |
| Courtney vs Claudio | 3–1 | 75.00% |
| Courtney vs Zafina | 2–1 | 66.67% |
| Courtney vs Leroy | 2–0 | 100.00% |
| Courtney vs Anna | 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.