Adam Schenk withdraws from The American Express with back spasms after first round The veteran golfer shot a two-over 74 at PGA West on Thursday and developed back spasms after the round Original Source: https://sports.yahoo.com/adam-schenk-withdraws-american-express-173006139.html Previous article: 2025 American Express Saturday tee times, PGA Tour pairings and how to watch Prev Next article: Ferguson uses grandstand for eagle to lead in Dubai Next