| Protojay6950 vs Eddy | 37–35 | 51.39% |
| Protojay6950 vs Kazuya | 45–23 | 66.18% |
| Protojay6950 vs Jin | 39–27 | 59.09% |
| Protojay6950 vs King | 30–27 | 52.63% |
| Protojay6950 vs Steve | 32–22 | 59.26% |
| Protojay6950 vs Bryan | 26–27 | 49.06% |
| Protojay6950 vs Dragunov | 26–21 | 55.32% |
| Protojay6950 vs Law | 29–17 | 63.04% |
| Protojay6950 vs Azucena | 25–18 | 58.14% |
| Protojay6950 vs Paul | 22–20 | 52.38% |
| Protojay6950 vs Hwoarang | 31–9 | 77.50% |
| Protojay6950 vs Yoshimitsu | 22–16 | 57.89% |
| Protojay6950 vs Asuka | 15–19 | 44.12% |
| Protojay6950 vs Lili | 20–12 | 62.50% |
| Protojay6950 vs Reina | 24–7 | 77.42% |
| Protojay6950 vs Kuma | 10–19 | 34.48% |
| Protojay6950 vs Victor | 11–17 | 39.29% |
| Protojay6950 vs Nina | 14–12 | 53.85% |
| Protojay6950 vs Feng | 11–11 | 50.00% |
| Protojay6950 vs Lee | 14–8 | 63.64% |
| Protojay6950 vs Raven | 11–10 | 52.38% |
| Protojay6950 vs Lars | 10–10 | 50.00% |
| Protojay6950 vs Jun | 16–4 | 80.00% |
| Protojay6950 vs Leo | 6–13 | 31.58% |
| Protojay6950 vs Jack-8 | 11–7 | 61.11% |
| Protojay6950 vs Alisa | 11–6 | 64.71% |
| Protojay6950 vs Xiaoyu | 14–2 | 87.50% |
| Protojay6950 vs Devil Jin | 10–6 | 62.50% |
| Protojay6950 vs Claudio | 3–13 | 18.75% |
| Protojay6950 vs Heihachi | 5–6 | 45.45% |
| Protojay6950 vs Shaheen | 7–2 | 77.78% |
| Protojay6950 vs Clive | 6–3 | 66.67% |
| Protojay6950 vs Lidia | 5–2 | 71.43% |
| Protojay6950 vs Leroy | 3–3 | 50.00% |
| Protojay6950 vs Fahkumram | 3–2 | 60.00% |
| Protojay6950 vs Panda | 2–1 | 66.67% |
| Protojay6950 vs Zafina | 0–3 | 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.