| Rowland vs Reina | 14–14 | 50.00% |
| Rowland vs Clive | 9–14 | 39.13% |
| Rowland vs Lidia | 5–7 | 41.67% |
| Rowland vs Victor | 3–8 | 27.27% |
| Rowland vs King | 2–8 | 20.00% |
| Rowland vs Hwoarang | 4–6 | 40.00% |
| Rowland vs Kazuya | 2–8 | 20.00% |
| Rowland vs Dragunov | 8–2 | 80.00% |
| Rowland vs Steve | 6–3 | 66.67% |
| Rowland vs Asuka | 3–6 | 33.33% |
| Rowland vs Lili | 4–5 | 44.44% |
| Rowland vs Jin | 3–5 | 37.50% |
| Rowland vs Jun | 1–7 | 12.50% |
| Rowland vs Law | 3–4 | 42.86% |
| Rowland vs Alisa | 3–4 | 42.86% |
| Rowland vs Azucena | 4–3 | 57.14% |
| Rowland vs Bryan | 0–6 | 0.00% |
| Rowland vs Paul | 2–3 | 40.00% |
| Rowland vs Yoshimitsu | 3–2 | 60.00% |
| Rowland vs Devil Jin | 1–3 | 25.00% |
| Rowland vs Claudio | 1–3 | 25.00% |
| Rowland vs Lee | 2–1 | 66.67% |
| Rowland vs Heihachi | 3–0 | 100.00% |
| Rowland vs Nina | 0–2 | 0.00% |
| Rowland vs Raven | 1–1 | 50.00% |
| Rowland vs Xiaoyu | 0–1 | 0.00% |
| Rowland vs Feng | 0–1 | 0.00% |
| Rowland vs Leo | 0–1 | 0.00% |
| Rowland vs Lars | 0–1 | 0.00% |
| Rowland vs Shaheen | 0–1 | 0.00% |
| Rowland vs Kuma | 0–1 | 0.00% |
| Rowland vs Zafina | 1–0 | 100.00% |
| Rowland vs Eddy | 0–1 | 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.