No. 1 UCLA uses balanced scoring attack and gives its starters some rest in an 83-49 rout at Purdue

WEST LAFAYETTE, Ind. (AP) — Lauren Betts finished with 17 points and seven rebounds in 22 minutes Tuesday night and Timea Gardiner added 16 points off the bench as the No. 1 UCLA Bruins never trailed in a 83-49 rout…