| MG38 vs Jin | 118–119 | 49.79% |
| MG38 vs Kazuya | 103–115 | 47.25% |
| MG38 vs Hwoarang | 90–88 | 50.56% |
| MG38 vs Law | 80–79 | 50.31% |
| MG38 vs Bryan | 71–75 | 48.63% |
| MG38 vs Heihachi | 73–72 | 50.34% |
| MG38 vs Reina | 66–58 | 53.23% |
| MG38 vs King | 67–53 | 55.83% |
| MG38 vs Steve | 59–56 | 51.30% |
| MG38 vs Anna | 60–54 | 52.63% |
| MG38 vs Dragunov | 47–45 | 51.09% |
| MG38 vs Yoshimitsu | 46–45 | 50.55% |
| MG38 vs Paul | 34–50 | 40.48% |
| MG38 vs Lars | 51–30 | 62.96% |
| MG38 vs Jun | 28–46 | 37.84% |
| MG38 vs Feng | 37–36 | 50.68% |
| MG38 vs Azucena | 40–33 | 54.79% |
| MG38 vs Devil Jin | 34–37 | 47.89% |
| MG38 vs Lili | 32–36 | 47.06% |
| MG38 vs Lee | 34–32 | 51.52% |
| MG38 vs Xiaoyu | 30–28 | 51.72% |
| MG38 vs Nina | 29–29 | 50.00% |
| MG38 vs Asuka | 21–28 | 42.86% |
| MG38 vs Eddy | 25–23 | 52.08% |
| MG38 vs Raven | 23–24 | 48.94% |
| MG38 vs Victor | 19–27 | 41.30% |
| MG38 vs Jack-8 | 18–23 | 43.90% |
| MG38 vs Alisa | 18–22 | 45.00% |
| MG38 vs Claudio | 20–16 | 55.56% |
| MG38 vs Lidia | 18–17 | 51.43% |
| MG38 vs Leo | 13–18 | 41.94% |
| MG38 vs Leroy | 11–18 | 37.93% |
| MG38 vs Clive | 10–14 | 41.67% |
| MG38 vs Zafina | 11–11 | 50.00% |
| MG38 vs Shaheen | 7–7 | 50.00% |
| MG38 vs Kuma | 4–6 | 40.00% |
| MG38 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.