Why point out obscure Golf Channel coverage of a low-level PGA tournament on opening day? Because it’s part of an ongoing, unpredictable story: the potential, but by no means guaranteed, comeback of Tiger Woods. Woods has attempted comebacks several times before, trying to bounce back after a public scandal, health problems, back surgery, and an errant swing. But since turning professional, he’s never been away from a PGA tournament as long as he has here – 17 months. And supposedly, he feels both his health, and his swing, are very good. Today, he tees off competitively in a PGA event for the first time since August 2015 – and coverage begins today on the Golf Channel.