The weekend at Valhalla Golf Club got started when Xander Schauffele tied a major championship single-round recording shooting a 63 on Thursday. That marked the start of a birdie party at the 2024 PGA Championship. That party is still ongoing on Friday. Collin Morikawa scored a six-under 65 on Friday. Scottie Scheffler fired a five-under 66 on Friday. We have quite the leaderboard coming together on moving day eve at the second major championship of the golf season. Five consecutive birdies before a bogey on his final hole got Collin Morikawa the lead at 11-under with round one leader Xander S…