Kevin Durant patted his chest after two big baskets in the fourth quarter and let everybody know ''I got this!'' Stephen Curry knocked down a timely baseline 3-pointer, reached his hand high and gestured to further ignite a raucous sellout crowd. On a day Damian Lillard and CJ McCollum put on a dazzling display of shot-making for Portland, the NBA's top-seeded team of superstars found its touch down the stretch and defended with purpose. Durant had 32 points and 10 rebounds in his Golden State playoff debut, Curry scored 29 points, and the Warriors withstood that sensational day by the Trail Blazers' dynamic backcourt duo to win Game 1 of the first-round series 121-109 on Sunday.