Lebron is the best small forward in the league, even though he’s not a traditional small forward. 
Love is the best power forward in the league, even though he’s not a traditional power forward. 
Dwight is the best center in the league, even though he’s not a traditional center.  
…But Derrick Rose is ‘the best player playing at the point guard position, but isn’t the best point guard because he’s not a traditional point guard???

A) Westbrook for shutting out Durant 
B) Kobe for shutting out Gasol and Bynum 
C) 4th Quarter for shutting out Lebron