What Navy fans need to know as the Mids attempt to go 2-0 at home. Who, where, when: San Jose State (3-1) at Navy (1-2), Saturday, 3:30 p.m. Eastern. It’s San Jose’s first trip to the East Coast since a 2003 game at Florida. How’d that work out for them?: Not well. TV: CBS Sports Network (Grant Boone and Todd Christensen have the call). Gambling is illegal in most states: San Jose State is a 2.5-point favorite. Sad news: Junior cornerback Jonathan Wev reportedly suffered a career-ending third concussion in Navy’s 41-3 win over VMI last week, according to multiple…