With the playoffs quickly approaching, Los Angeles Dodgers right-hander Walker Buehler will get a chance to work on overcoming adversity when he takes the mound against the Colorado Rockies on Saturday at Dodger Stadium. At 13-3 with a 3.15 ERA, there is little that has given Buehler problems this season, but the Rockies' offense is one group that has given him fits. Buehler has given up two earned runs or fewer in four of his last five starts.