There are reports, but (importantly) no confirmation that Bobby Johnson has resigned as head football coach at Vanderbilt. We'll be watching this closely, but again, there's no official word on it.
If you ask me, this feels more like someone's off season prank, spreading word that some smaller school's coach has resigned. It's more likely to run for a while since there are fewer close watchers of the program. Anyway, stay tuned.
UPDATE
Tony Barnhart thinks this is true.
UPDATE 2
Vandy has scheduled a press conference for 1 PM Central. That's enough to change the headline.