Wieland gets 1st win, Padres beat Rockies 4-3

Arrieta outpitches Lackey as Cubs beat Cards, 3-1

Bonilla wins again as Texas beats Astros 5-1

Arrieta solid again, leads Cubs past Cards, 3-1

Royals lose 6-4 to Indians, lose ground in Central

Pirates stumble in NL Central race, Braves win 6-2