He was unlucky. But there is more than match ratings, shots and CT. 
I guess frency would often win this match as well, but the PF and C of constantinopel are great players and might very well have extremely good defensive stats which makes frency's inside tactic a lot weaker. Frency had to rely on his SG and Sf for the points while playing inside....whcih can work but may not.
                                
                                
                                
                                
                                
                                
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