| DoctorCOIL vs Armor King | 23–44 | 34.33% |
| DoctorCOIL vs Kazuya | 14–11 | 56.00% |
| DoctorCOIL vs Jin | 11–13 | 45.83% |
| DoctorCOIL vs Lili | 12–8 | 60.00% |
| DoctorCOIL vs Reina | 9–11 | 45.00% |
| DoctorCOIL vs King | 10–7 | 58.82% |
| DoctorCOIL vs Fahkumram | 11–6 | 64.71% |
| DoctorCOIL vs Paul | 10–6 | 62.50% |
| DoctorCOIL vs Asuka | 9–7 | 56.25% |
| DoctorCOIL vs Law | 9–6 | 60.00% |
| DoctorCOIL vs Dragunov | 9–5 | 64.29% |
| DoctorCOIL vs Jun | 3–11 | 21.43% |
| DoctorCOIL vs Victor | 8–6 | 57.14% |
| DoctorCOIL vs Bryan | 9–4 | 69.23% |
| DoctorCOIL vs Steve | 6–4 | 60.00% |
| DoctorCOIL vs Alisa | 7–3 | 70.00% |
| DoctorCOIL vs Xiaoyu | 6–3 | 66.67% |
| DoctorCOIL vs Nina | 7–2 | 77.78% |
| DoctorCOIL vs Miary Zo | 6–3 | 66.67% |
| DoctorCOIL vs Hwoarang | 3–5 | 37.50% |
| DoctorCOIL vs Devil Jin | 6–2 | 75.00% |
| DoctorCOIL vs Lidia | 3–5 | 37.50% |
| DoctorCOIL vs Heihachi | 4–4 | 50.00% |
| DoctorCOIL vs Leo | 5–2 | 71.43% |
| DoctorCOIL vs Jack-8 | 3–2 | 60.00% |
| DoctorCOIL vs Lars | 2–3 | 40.00% |
| DoctorCOIL vs Claudio | 1–4 | 20.00% |
| DoctorCOIL vs Raven | 3–2 | 60.00% |
| DoctorCOIL vs Anna | 2–3 | 40.00% |
| DoctorCOIL vs Clive | 0–4 | 0.00% |
| DoctorCOIL vs Feng | 0–3 | 0.00% |
| DoctorCOIL vs Lee | 2–1 | 66.67% |
| DoctorCOIL vs Kuma | 1–2 | 33.33% |
| DoctorCOIL vs Zafina | 0–3 | 0.00% |
| DoctorCOIL vs Leroy | 1–2 | 33.33% |
| DoctorCOIL vs Yoshimitsu | 1–1 | 50.00% |
| DoctorCOIL vs Azucena | 0–2 | 0.00% |
| DoctorCOIL vs Eddy | 0–2 | 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.