Opening days have been set for Little League baseball and softball in Holbrook. At 5:15 p.m. on Monday, April 17, Sheriff KC Clark will throw the first pitch for the baseball season as the Diamondbacks go up against the A’s at Barrow Field. At 5:15 p.m. on Monday, April 24, District III Navajo County Supervisor Jason Whiting will throw the first pitch for the softball season as the Gators meet the Devils at Lisitzky Park.