Am I able to edit my score's hole-by-hole stats such as putts, greens in regulation and driving accuracy?

edit stats

Yes, players can edit their own stats such as putts, greens in regulation and driving accuracy. Through the GHIN mobile app, tap on STATS and tap on the score in question. Then go to View Scorecard. Tap on Add Stats, and this will allow you to review or edit your stats, advancing through the round by tapping Next Hole. At the end of the round you can Update Stats. 

It's important to note that while the player can edit their own stats, administrators at your club and the OGA cannot.