LOS ANGELES — Here are five thoughts from the Mavericks’ 123-93 rout of the LA Clippers in Game 5 of their first-round playoff series. The statement win gives Dallas a commanding 3-2 lead going into Game 6 in Dallas on Friday night. How did hobbled, sick Luka Doncic fare? Doncic told reporters after Wednesday’s shootaround that he probably wouldn’t play on his sprained right knee if it were a…