| OldLongArms vs Reina | 13–8 | 61.90% |
| OldLongArms vs Steve | 8–10 | 44.44% |
| OldLongArms vs Jun | 6–5 | 54.55% |
| OldLongArms vs Jin | 6–4 | 60.00% |
| OldLongArms vs Bryan | 6–4 | 60.00% |
| OldLongArms vs Dragunov | 3–6 | 33.33% |
| OldLongArms vs Leo | 6–3 | 66.67% |
| OldLongArms vs Xiaoyu | 1–7 | 12.50% |
| OldLongArms vs Raven | 4–4 | 50.00% |
| OldLongArms vs Yoshimitsu | 1–6 | 14.29% |
| OldLongArms vs Shaheen | 5–2 | 71.43% |
| OldLongArms vs Lee | 4–3 | 57.14% |
| OldLongArms vs Victor | 4–3 | 57.14% |
| OldLongArms vs Eddy | 4–3 | 57.14% |
| OldLongArms vs King | 4–2 | 66.67% |
| OldLongArms vs Kazuya | 1–5 | 16.67% |
| OldLongArms vs Asuka | 2–4 | 33.33% |
| OldLongArms vs Hwoarang | 3–2 | 60.00% |
| OldLongArms vs Feng | 3–2 | 60.00% |
| OldLongArms vs Lidia | 3–2 | 60.00% |
| OldLongArms vs Nina | 4–0 | 100.00% |
| OldLongArms vs Kuma | 0–4 | 0.00% |
| OldLongArms vs Armor King | 3–1 | 75.00% |
| OldLongArms vs Miary Zo | 0–4 | 0.00% |
| OldLongArms vs Jack-8 | 3–0 | 100.00% |
| OldLongArms vs Fahkumram | 2–1 | 66.67% |
| OldLongArms vs Paul | 0–2 | 0.00% |
| OldLongArms vs Lili | 0–2 | 0.00% |
| OldLongArms vs Lars | 2–0 | 100.00% |
| OldLongArms vs Alisa | 1–1 | 50.00% |
| OldLongArms vs Zafina | 2–0 | 100.00% |
| OldLongArms vs Clive | 0–2 | 0.00% |
| OldLongArms vs Law | 0–1 | 0.00% |
| OldLongArms vs Azucena | 1–0 | 100.00% |
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.