| Lang vs Kazuya | 194–247 | 43.99% |
| Lang vs King | 177–232 | 43.28% |
| Lang vs Reina | 199–199 | 50.00% |
| Lang vs Jin | 141–175 | 44.62% |
| Lang vs Steve | 131–149 | 46.79% |
| Lang vs Bryan | 108–162 | 40.00% |
| Lang vs Dragunov | 106–135 | 43.98% |
| Lang vs Heihachi | 87–129 | 40.28% |
| Lang vs Law | 82–122 | 40.20% |
| Lang vs Jun | 96–98 | 49.48% |
| Lang vs Lili | 83–103 | 44.62% |
| Lang vs Hwoarang | 59–122 | 32.60% |
| Lang vs Azucena | 79–76 | 50.97% |
| Lang vs Paul | 73–80 | 47.71% |
| Lang vs Asuka | 69–84 | 45.10% |
| Lang vs Lee | 58–92 | 38.67% |
| Lang vs Yoshimitsu | 58–85 | 40.56% |
| Lang vs Eddy | 47–91 | 34.06% |
| Lang vs Clive | 53–61 | 46.49% |
| Lang vs Leo | 45–67 | 40.18% |
| Lang vs Nina | 53–59 | 47.32% |
| Lang vs Devil Jin | 40–71 | 36.04% |
| Lang vs Victor | 45–63 | 41.67% |
| Lang vs Lars | 37–64 | 36.63% |
| Lang vs Xiaoyu | 35–65 | 35.00% |
| Lang vs Raven | 26–65 | 28.57% |
| Lang vs Alisa | 36–50 | 41.86% |
| Lang vs Lidia | 31–51 | 37.80% |
| Lang vs Leroy | 31–49 | 38.75% |
| Lang vs Feng | 32–40 | 44.44% |
| Lang vs Kuma | 28–34 | 45.16% |
| Lang vs Jack-8 | 20–33 | 37.74% |
| Lang vs Claudio | 13–37 | 26.00% |
| Lang vs Zafina | 15–27 | 35.71% |
| Lang vs Anna | 10–25 | 28.57% |
| Lang vs Fahkumram | 20–11 | 64.52% |
| Lang vs Armor King | 8–19 | 29.63% |
| Lang vs Miary Zo | 2–23 | 8.00% |
| Lang vs Panda | 9–15 | 37.50% |
| Lang vs Shaheen | 12–6 | 66.67% |
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.