What is ?

I am looking at other teams thru COWSCOUT
what is OPR, CCWM,AVG.WM and +/-

OK this is a rookie question.

Offensive Power Rating (OPR)
Calculated Contribution to Winning Margin (CCWM)
Average Winning Margin (AVG WM)

A lot of the program is explained in that thread.

There are no such thing as rookie questions, only questions that u desire an answer to.

Thanks Peck
Sometimes the info just make my head spin.