Dustin Johnson and Brooks Koepka will not receive similar big-money signing bonuses that they collected when they defected ...

So it's no surprise." Although he fell away badly on the Old Course last year, Johnson has twice finished inside the top 10 at The Open, tying for second behind Darren Clarke at Sandwich in 2011.

In a recent episode of Warming Up with GOLF's Dylan Dethier, Johnson revealed the tool and tactic that helped him dial in his ...