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Worst cross-boarders by home-board:
1. /b/
2. /v/
3. /a/
4. /pol/
5. /r9k/
6. /tv/
7. /fit/
8. /g/
9. /int/
10. /sp/
Every other board is irrelevant
1. /b/
2. /v/
3. /a/
4. /pol/
5. /r9k/
6. /tv/
7. /fit/
8. /g/
9. /int/
10. /sp/
Every other board is irrelevant
