OKLAHOMA CITY (AP) — Kevin Durant scored 42 points, including 21 in the fourth quarter, and the Oklahoma City Thunder secured the No. 2 playoff seed in the Western Conference, rallying from 10-point fourth-quarter deficit to beat the Detroit Pistons 112-111 Wednesday night. Oklahoma City (59-23) had lost two straight to put itself in the must-win situation in the regular-season finale to earn the No.