INDIANAPOLIS — Kiki Iriafen scored 17 of her 25 points in the second half Saturday, JuJu Watkins added 20 points and each pulled down 11 rebounds to send No. 2 USC past fifth-seeded Michigan 82-70 and into the Big Ten Tournament championship game.The Trojans (28-2) will face No. 4 UCLA on Sunday. USC won the…
