| Helmer275 vs Jin | 144–104 | 58.06% |
| Helmer275 vs Kazuya | 105–89 | 54.12% |
| Helmer275 vs King | 92–70 | 56.79% |
| Helmer275 vs Bryan | 85–58 | 59.44% |
| Helmer275 vs Heihachi | 73–67 | 52.14% |
| Helmer275 vs Reina | 86–51 | 62.77% |
| Helmer275 vs Law | 74–57 | 56.49% |
| Helmer275 vs Lili | 57–49 | 53.77% |
| Helmer275 vs Steve | 58–42 | 58.00% |
| Helmer275 vs Lidia | 56–36 | 60.87% |
| Helmer275 vs Nina | 46–45 | 50.55% |
| Helmer275 vs Asuka | 51–37 | 57.95% |
| Helmer275 vs Paul | 37–44 | 45.68% |
| Helmer275 vs Hwoarang | 44–36 | 55.00% |
| Helmer275 vs Dragunov | 44–31 | 58.67% |
| Helmer275 vs Jun | 40–30 | 57.14% |
| Helmer275 vs Eddy | 37–33 | 52.86% |
| Helmer275 vs Xiaoyu | 37–31 | 54.41% |
| Helmer275 vs Devil Jin | 26–42 | 38.24% |
| Helmer275 vs Lars | 34–28 | 54.84% |
| Helmer275 vs Lee | 26–33 | 44.07% |
| Helmer275 vs Azucena | 33–25 | 56.90% |
| Helmer275 vs Leo | 31–23 | 57.41% |
| Helmer275 vs Leroy | 34–19 | 64.15% |
| Helmer275 vs Yoshimitsu | 27–19 | 58.70% |
| Helmer275 vs Victor | 23–23 | 50.00% |
| Helmer275 vs Alisa | 27–16 | 62.79% |
| Helmer275 vs Clive | 19–19 | 50.00% |
| Helmer275 vs Feng | 14–22 | 38.89% |
| Helmer275 vs Jack-8 | 22–12 | 64.71% |
| Helmer275 vs Claudio | 19–10 | 65.52% |
| Helmer275 vs Fahkumram | 14–15 | 48.28% |
| Helmer275 vs Raven | 14–14 | 50.00% |
| Helmer275 vs Zafina | 11–14 | 44.00% |
| Helmer275 vs Shaheen | 16–7 | 69.57% |
| Helmer275 vs Armor King | 11–6 | 64.71% |
| Helmer275 vs Anna | 6–5 | 54.55% |
| Helmer275 vs Kuma | 3–7 | 30.00% |
| Helmer275 vs Miary Zo | 2–6 | 25.00% |
| Helmer275 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.