| RONNMAN4 vs King | 43–13 | 76.79% |
| RONNMAN4 vs Jin | 32–18 | 64.00% |
| RONNMAN4 vs Kazuya | 32–17 | 65.31% |
| RONNMAN4 vs Law | 24–17 | 58.54% |
| RONNMAN4 vs Reina | 24–16 | 60.00% |
| RONNMAN4 vs Lili | 24–11 | 68.57% |
| RONNMAN4 vs Clive | 19–16 | 54.29% |
| RONNMAN4 vs Dragunov | 26–8 | 76.47% |
| RONNMAN4 vs Paul | 23–10 | 69.70% |
| RONNMAN4 vs Steve | 18–12 | 60.00% |
| RONNMAN4 vs Hwoarang | 15–13 | 53.57% |
| RONNMAN4 vs Eddy | 15–13 | 53.57% |
| RONNMAN4 vs Bryan | 18–9 | 66.67% |
| RONNMAN4 vs Armor King | 17–10 | 62.96% |
| RONNMAN4 vs Nina | 17–9 | 65.38% |
| RONNMAN4 vs Yoshimitsu | 12–11 | 52.17% |
| RONNMAN4 vs Miary Zo | 13–10 | 56.52% |
| RONNMAN4 vs Jun | 15–7 | 68.18% |
| RONNMAN4 vs Lee | 16–5 | 76.19% |
| RONNMAN4 vs Lidia | 12–9 | 57.14% |
| RONNMAN4 vs Heihachi | 13–8 | 61.90% |
| RONNMAN4 vs Xiaoyu | 12–6 | 66.67% |
| RONNMAN4 vs Asuka | 11–5 | 68.75% |
| RONNMAN4 vs Victor | 13–3 | 81.25% |
| RONNMAN4 vs Leroy | 8–6 | 57.14% |
| RONNMAN4 vs Lars | 7–6 | 53.85% |
| RONNMAN4 vs Fahkumram | 10–3 | 76.92% |
| RONNMAN4 vs Raven | 8–4 | 66.67% |
| RONNMAN4 vs Anna | 8–4 | 66.67% |
| RONNMAN4 vs Feng | 11–0 | 100.00% |
| RONNMAN4 vs Jack-8 | 6–4 | 60.00% |
| RONNMAN4 vs Azucena | 6–4 | 60.00% |
| RONNMAN4 vs Leo | 6–3 | 66.67% |
| RONNMAN4 vs Alisa | 6–3 | 66.67% |
| RONNMAN4 vs Claudio | 4–4 | 50.00% |
| RONNMAN4 vs Kuma | 6–2 | 75.00% |
| RONNMAN4 vs Devil Jin | 6–0 | 100.00% |
| RONNMAN4 vs Zafina | 6–0 | 100.00% |
| RONNMAN4 vs Shaheen | 4–1 | 80.00% |
| RONNMAN4 vs Panda | 2–1 | 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.