NEWTOWN SQUARE, Pa. — The opening round of the 108th PGA Championship is in the books and the leaderboard is jam-packed with seven players ( including the world No. 1 ) tied for the lead another seven one shot behind them. One player who is nowhere near that party but was among the betting favorites coming in is Bryson DeChambeau. The two-time major winner surprisingly missed the cut at the Masters but redemption doesn’t appear to be likely this week after an opening-round 76 at Aronimink. DeChambeau, of course, is LIV Golf’s biggest American star. His contract is up for renewal, though the league’s future is up in the air. While DeChambeau has options , could the situation be difficult to manage while still competing? That’s something for the SI Golf team to ponder, Fact or Fiction-style: Bryson DeChambeau, squarely in the middle of the turmoil around LIV Golf’s survival, is too distracted to contend in majors. Bob Harig, SI Golf Senior Writer : FACT.…