Archie Bradley won his major league debut by defeating the reigning NL Cy Young Award winner and MVP. Up next in his first road game is a duel with the reigning World Series MVP. The Arizona Diamondbacks rookie squares off with Madison Bumgarner in Thursday night's four-game series opener against a San Francisco Giants team that has lost six straight. Bradley dazzled in his major league debut Saturday with six innings of one-hit ball in a 6-0 home victory over Clayton Kershaw and the Los Angeles Dodgers.