Lucas Herbert's mates are clearing their calendars in April as the world No.57 guns for the strong finish to the year he needs to secure an Augusta return.
The Australian will qualify for his second US Masters if he sneaks inside the top 50 by the end of the year.
Herbert would also earn a berth by holding a top-50 ranking the week before the tournament begins on April 11, or by winning his second PGA Tour event.
