When Brandt Snedeker mapped out his schedule at the start of 2017, chances are he didn’t include playing in the Indonesia Masters during the second full week of December. Then again, the 36-year-old didn’t envision sitting out five months in the heart of the golf season due to a sternum injury, either.

The resulting time off – which included missing the British Open, US PGA Championship and the entirety of the FedEx Cup Playoffs – caused Snedeker to drop from 32nd to 47th in the Official World Golf Ranking (after starting the year 28th). A T-29 finish in his competitive return at last month’s RSM Classic wasn’t enough to stop the fall, as he currently resides in 50th place.

That No.50 number is important as any golfer in the top-50 at the end of the year receives an invitation to the Masters, something Snedeker has yet to wrap up for 2018.

Enter next week’s Indonesia Masters, an Asian Tour event and the last tournament on the 2017 calendar for players to improve their world ranking. Snedeker is in the field in hopes of sticking inside the top-50 and locking up an early spot at Augusta National.

As Doug Ferguson from the Associated Press recently reported, Snedeker’s cause is boosted by the fact that Justin Rose, No.6 in the world, is going to also play in Indonesia, helping increase the potential number of points competitors can earn for playing.

A few other golfers facing similar situations to Snedeker will be making the trip as well. Dylan Frittelli, winner of last week’s European Tour event in Mauritius, moved up to No.55. He intends to play in this week’s Joburg Open (the final Euro Tour event of 2017) as well as in Indonesia. Japan’s Sotoshi Kodaira (No.49) and Yusaki Miyazato (No.58) will be playing, too.

Conversely, Ian Poulter, 52nd on the world ranking, is skipping the Indonesia event as he did the UBS Hong Kong Open two weeks ago, where he was the defending champion. Poulter explained he needed time off after a busy northern summer schedule required simply to keep his US PGA Tour card. “I will make the top-50 before the Masters, I promise,” Poulter told Ferguson.

Bill Haas, who has played in every Masters since 2009, is also outside the top-50 and not playing the rest of the year, as is Lee Westwood (No.66). Westwood has qualified for every Major since the 2006 US Open.

The good news for all is that this isn’t the only time players can earn a Masters invite based on their world ranking. Golfers in the top-50 the week prior to the year’s first Major can also qualify.