ou can calculate it through the numbers of shots taken
That is false.
The matchup ratings give the 
expected points per 100 shots, not what the precise number will be.
 
                                
                                
                                
                                
                                
                                
                                    NO ONE at this table ordered a rum & Coke 
 Charles: Penn has some good people 
 A CT? Really? 
 Any two will do 
 Any three for me 
 Any four will score 
 Any five are live