Walker Buehler’s wearying week ends with trip to Dodgers’ Class-A team

LOS ANGELES — Huh?
A series of head-scratching moves with their prized rookie pitcher culminated in right-hander Walker Buehler being optioned to Class-A Rancho Cucamonga just before game time Friday night. The move came without a corresponding addition to the roster, leaving the Dodgers with only 24 players on their active roster for Friday’s game against the Colorado Rockies – 23 when you accept that rookie left-hander Caleb Ferguson was unavailable after pitching two innings