| Lucas_Spartan vs Kazuya | 36–63 | 36.36% |
| Lucas_Spartan vs Reina | 44–50 | 46.81% |
| Lucas_Spartan vs Jin | 28–53 | 34.57% |
| Lucas_Spartan vs Bryan | 27–54 | 33.33% |
| Lucas_Spartan vs Eddy | 36–31 | 53.73% |
| Lucas_Spartan vs Heihachi | 29–38 | 43.28% |
| Lucas_Spartan vs Lili | 28–38 | 42.42% |
| Lucas_Spartan vs King | 29–33 | 46.77% |
| Lucas_Spartan vs Paul | 20–35 | 36.36% |
| Lucas_Spartan vs Law | 27–28 | 49.09% |
| Lucas_Spartan vs Jun | 25–30 | 45.45% |
| Lucas_Spartan vs Steve | 27–27 | 50.00% |
| Lucas_Spartan vs Hwoarang | 19–31 | 38.00% |
| Lucas_Spartan vs Nina | 28–20 | 58.33% |
| Lucas_Spartan vs Dragunov | 19–26 | 42.22% |
| Lucas_Spartan vs Clive | 21–23 | 47.73% |
| Lucas_Spartan vs Feng | 23–17 | 57.50% |
| Lucas_Spartan vs Alisa | 15–22 | 40.54% |
| Lucas_Spartan vs Azucena | 17–19 | 47.22% |
| Lucas_Spartan vs Asuka | 15–20 | 42.86% |
| Lucas_Spartan vs Devil Jin | 7–24 | 22.58% |
| Lucas_Spartan vs Yoshimitsu | 7–18 | 28.00% |
| Lucas_Spartan vs Xiaoyu | 9–15 | 37.50% |
| Lucas_Spartan vs Lidia | 12–12 | 50.00% |
| Lucas_Spartan vs Leroy | 10–12 | 45.45% |
| Lucas_Spartan vs Victor | 8–13 | 38.10% |
| Lucas_Spartan vs Lee | 12–8 | 60.00% |
| Lucas_Spartan vs Kuma | 8–12 | 40.00% |
| Lucas_Spartan vs Claudio | 5–13 | 27.78% |
| Lucas_Spartan vs Zafina | 9–7 | 56.25% |
| Lucas_Spartan vs Leo | 7–7 | 50.00% |
| Lucas_Spartan vs Raven | 6–8 | 42.86% |
| Lucas_Spartan vs Lars | 1–12 | 7.69% |
| Lucas_Spartan vs Jack-8 | 5–7 | 41.67% |
| Lucas_Spartan vs Shaheen | 3–6 | 33.33% |
| Lucas_Spartan vs Panda | 0–6 | 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.