NORTON, Mass. – Jason Day has played 15 career rounds of the Deutsche Bank Championship. He’s a collective 40 under in the span.

Obviously, TPC Boston is a course that suits his game.

“I really like the golf course,” said the 23-year-old Australian, who will enter Monday’s final around at 10 under, just one shot off the lead held by Bubba Watson.

“I think it sets up really nice for me. I don’t know what it is. We’re really close here in the RV (which Day lives in during the week) and it just feels good. I feel really good about my game right now.”

Day will tee off in the final group of the day with Watson at 1:45 p.m. ET.

Here’s a look at Day’s history in this event at the par-71 course: