Zach Davies earned his first victory in more than a year, Corbin Carroll homered and the NL West-leading Arizona Diamondbacks defeated the Washington Nationals 6-2 on Wednesday night. The surprising Diamondbacks have won eight of 10, lead the National League with 37 victories and hold a two-game advantage over the Los Angeles Dodgers in the division. Davies (1-1) had not earned a win since May 13, 2022, going 24 consecutive starts without one.