Senior Open

Zach Johnson to win Senior Open at 5.5 Zach Johnson won The Open at St Andrews 2015. He won Senior Open last year by six shots, and he skipped The Open itself last week to focus on this week. Johnson also has course form, performing pretty well at the Ryder Cup at Gleneagles. Senior Open/Glenagles rewards patience, precision and experience. Three things Zach Johnson has built his career on. He´s still one of the best wedge players in the field and doesn´t need to overpower a course like this. If the wind gets up, it´s a plus for Zach. 5.5 looks bigger than his true chances.