SI Golf's John Schwarb previews this week's Valero Texas Open.
Breakdown
- Valero Texas Open winner earns last Masters invitation if not already eligible 3s
- Top players using event as Masters tune-up include Fleetwood and Murakawa 9s
- Other notable entrants: Henley, Straka, Spahn, and Noren 20s
- TPC San Antonio offers varying challenges and winning scores 29s
- Event serves as final test before the season's first major 42s