Everyone who’s played in the NFL this side of Elvis Grbac is now co-hosting a NFL Weekend preview show along with a random “professional announcer” type. I don’t personally know Elvis Grbac, and anyway, this is not that show. BLITZ & GIGGLES is an NFL preview program, but it’s not about X’s and O’s or random predictions; it has no sound bytes of coaches pretending to be impressed by this coming Sunday’s competition. The concept is to count down the weekend’s games, ranked from worst to best, giving each two-to-three minutes of attention. Within the game previews will be snarky John...