| Doctor Lonestar vs King | 76–84 | 47.50% |
| Doctor Lonestar vs Jin | 59–69 | 46.09% |
| Doctor Lonestar vs Kazuya | 45–45 | 50.00% |
| Doctor Lonestar vs Dragunov | 33–45 | 42.31% |
| Doctor Lonestar vs Bryan | 34–34 | 50.00% |
| Doctor Lonestar vs Law | 29–38 | 43.28% |
| Doctor Lonestar vs Reina | 32–35 | 47.76% |
| Doctor Lonestar vs Steve | 33–32 | 50.77% |
| Doctor Lonestar vs Hwoarang | 23–36 | 38.98% |
| Doctor Lonestar vs Heihachi | 32–27 | 54.24% |
| Doctor Lonestar vs Eddy | 23–33 | 41.07% |
| Doctor Lonestar vs Yoshimitsu | 22–29 | 43.14% |
| Doctor Lonestar vs Victor | 23–27 | 46.00% |
| Doctor Lonestar vs Feng | 18–26 | 40.91% |
| Doctor Lonestar vs Lili | 20–24 | 45.45% |
| Doctor Lonestar vs Paul | 19–24 | 44.19% |
| Doctor Lonestar vs Clive | 16–23 | 41.03% |
| Doctor Lonestar vs Nina | 16–22 | 42.11% |
| Doctor Lonestar vs Asuka | 15–22 | 40.54% |
| Doctor Lonestar vs Azucena | 13–23 | 36.11% |
| Doctor Lonestar vs Jun | 16–18 | 47.06% |
| Doctor Lonestar vs Lidia | 14–20 | 41.18% |
| Doctor Lonestar vs Xiaoyu | 13–19 | 40.62% |
| Doctor Lonestar vs Lars | 10–21 | 32.26% |
| Doctor Lonestar vs Lee | 13–11 | 54.17% |
| Doctor Lonestar vs Anna | 10–14 | 41.67% |
| Doctor Lonestar vs Leo | 7–16 | 30.43% |
| Doctor Lonestar vs Devil Jin | 5–16 | 23.81% |
| Doctor Lonestar vs Fahkumram | 5–12 | 29.41% |
| Doctor Lonestar vs Jack-8 | 8–8 | 50.00% |
| Doctor Lonestar vs Alisa | 6–8 | 42.86% |
| Doctor Lonestar vs Shaheen | 6–8 | 42.86% |
| Doctor Lonestar vs Raven | 6–8 | 42.86% |
| Doctor Lonestar vs Kuma | 5–8 | 38.46% |
| Doctor Lonestar vs Leroy | 5–8 | 38.46% |
| Doctor Lonestar vs Claudio | 4–7 | 36.36% |
| Doctor Lonestar vs Zafina | 4–7 | 36.36% |
| Doctor Lonestar vs Armor King | 2–6 | 25.00% |
| Doctor Lonestar vs Panda | 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.