Your stats are what govern your ability to play golf in Winning Putt. You have 4 player based stats, power accuracy, mentality, and stamina. The higher the stat the better you are in that part of your golf game.
Power is how far you can hit the ball and is useful for improving the power golfer's class skills. The more powerful you are the more the stamina each swing will cost.
Accuracy determines how likely you are to hit where you're aiming and is useful for improving the accurate golfer's class skills. The more accurate you are, the more mentality you spend with each swing.
Mentality is how well you can maintain your focus while golfing and is spent to use the accurate golfer's class skills.
stamina is how long you can physically keep golfing and is spent to use the powerful golfer's class skills.