| Johnny Plank vs Bryan | 57–13 | 81.43% |
| Johnny Plank vs Steve | 41–25 | 62.12% |
| Johnny Plank vs Lee | 38–27 | 58.46% |
| Johnny Plank vs King | 39–22 | 63.93% |
| Johnny Plank vs Reina | 32–24 | 57.14% |
| Johnny Plank vs Kazuya | 27–28 | 49.09% |
| Johnny Plank vs Dragunov | 31–19 | 62.00% |
| Johnny Plank vs Yoshimitsu | 27–21 | 56.25% |
| Johnny Plank vs Hwoarang | 20–20 | 50.00% |
| Johnny Plank vs Nina | 22–11 | 66.67% |
| Johnny Plank vs Lidia | 13–20 | 39.39% |
| Johnny Plank vs Paul | 21–10 | 67.74% |
| Johnny Plank vs Leroy | 18–13 | 58.06% |
| Johnny Plank vs Raven | 14–17 | 45.16% |
| Johnny Plank vs Jin | 16–14 | 53.33% |
| Johnny Plank vs Lili | 17–13 | 56.67% |
| Johnny Plank vs Asuka | 18–10 | 64.29% |
| Johnny Plank vs Jun | 12–14 | 46.15% |
| Johnny Plank vs Law | 18–7 | 72.00% |
| Johnny Plank vs Feng | 11–14 | 44.00% |
| Johnny Plank vs Xiaoyu | 14–8 | 63.64% |
| Johnny Plank vs Jack-8 | 14–8 | 63.64% |
| Johnny Plank vs Lars | 11–11 | 50.00% |
| Johnny Plank vs Devil Jin | 9–11 | 45.00% |
| Johnny Plank vs Leo | 3–16 | 15.79% |
| Johnny Plank vs Shaheen | 11–8 | 57.89% |
| Johnny Plank vs Azucena | 8–10 | 44.44% |
| Johnny Plank vs Kuma | 8–4 | 66.67% |
| Johnny Plank vs Heihachi | 8–4 | 66.67% |
| Johnny Plank vs Alisa | 4–7 | 36.36% |
| Johnny Plank vs Claudio | 3–5 | 37.50% |
| Johnny Plank vs Victor | 3–5 | 37.50% |
| Johnny Plank vs Zafina | 2–4 | 33.33% |
| Johnny Plank vs Eddy | 4–2 | 66.67% |
| Johnny Plank vs Armor King | 3–3 | 50.00% |
| Johnny Plank vs Fahkumram | 4–1 | 80.00% |
| Johnny Plank vs Anna | 4–0 | 100.00% |
| Johnny Plank vs Clive | 2–1 | 66.67% |
| Johnny Plank vs Miary Zo | 2–0 | 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.