| Guardboy14 vs Steve | 30–30 | 50.00% |
| Guardboy14 vs Hwoarang | 25–28 | 47.17% |
| Guardboy14 vs Law | 20–29 | 40.82% |
| Guardboy14 vs Jin | 18–30 | 37.50% |
| Guardboy14 vs King | 18–27 | 40.00% |
| Guardboy14 vs Dragunov | 17–21 | 44.74% |
| Guardboy14 vs Kazuya | 15–20 | 42.86% |
| Guardboy14 vs Reina | 10–22 | 31.25% |
| Guardboy14 vs Lidia | 11–21 | 34.38% |
| Guardboy14 vs Victor | 11–19 | 36.67% |
| Guardboy14 vs Jun | 11–15 | 42.31% |
| Guardboy14 vs Paul | 8–15 | 34.78% |
| Guardboy14 vs Lars | 10–12 | 45.45% |
| Guardboy14 vs Eddy | 9–12 | 42.86% |
| Guardboy14 vs Miary Zo | 12–9 | 57.14% |
| Guardboy14 vs Feng | 11–9 | 55.00% |
| Guardboy14 vs Leroy | 5–14 | 26.32% |
| Guardboy14 vs Bryan | 7–11 | 38.89% |
| Guardboy14 vs Yoshimitsu | 5–12 | 29.41% |
| Guardboy14 vs Jack-8 | 11–6 | 64.71% |
| Guardboy14 vs Devil Jin | 7–10 | 41.18% |
| Guardboy14 vs Leo | 6–9 | 40.00% |
| Guardboy14 vs Anna | 8–7 | 53.33% |
| Guardboy14 vs Azucena | 7–7 | 50.00% |
| Guardboy14 vs Armor King | 4–10 | 28.57% |
| Guardboy14 vs Nina | 10–3 | 76.92% |
| Guardboy14 vs Lee | 4–9 | 30.77% |
| Guardboy14 vs Asuka | 8–3 | 72.73% |
| Guardboy14 vs Raven | 5–6 | 45.45% |
| Guardboy14 vs Lili | 3–7 | 30.00% |
| Guardboy14 vs Heihachi | 6–4 | 60.00% |
| Guardboy14 vs Claudio | 4–5 | 44.44% |
| Guardboy14 vs Kuma | 2–6 | 25.00% |
| Guardboy14 vs Clive | 2–6 | 25.00% |
| Guardboy14 vs Alisa | 4–2 | 66.67% |
| Guardboy14 vs Xiaoyu | 3–2 | 60.00% |
| Guardboy14 vs Shaheen | 1–3 | 25.00% |
| Guardboy14 vs Fahkumram | 0–3 | 0.00% |
| Guardboy14 vs Zafina | 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.