Updated as of May 8th, 2017.
SPFL Premiership Team Shot Table
SPFL Premiership Advanced Stats Team Table
Exp G: Short for expected goals, a metric based on the number, type and location of shot a team has and concedes (i.e. Expected Goals for, Expected Goals Against, Expected Goal Difference).
Shots on Target Ratio: The ratio of shots on target a team has compared to the number of overall shots they have.
TSR: Total Shot Ratio, A ratio of shots a team has compared to their opponents.
TSoR: Total Shots on Target Ratio: Same as TSR, but for shots on target instead of all shots.
PDO: The sum of a teams shooting percentage (goals/shots on target) and its save percentage (saves/shots on target against). Name comes from a user on an ice hockey forum who came up with stat.