DENVER — Nolan Arenado was initially called safe when he tried to score on a bases-loaded pitch that bounced to the backstop, then was ruled out on a video review that ended a 9-7 win for the Chicago Cubs over the Rockies on Sunday.
Cubs star Kris Bryant left in the first inning after he was hit on the head with a 96 mph pitch from German Marquez.
The ball made a loud sound as it hit off the underside of the flap of his helmet, and it was not immediately clear how much direct contact it made his Bryant’s head.
Cubs spokesman Peter Chase said Bryant passed tests and had no sign of a concussion.
David Dahl’s two-out walk against Brandon Morrow loaded the bases in the ninth, and Morrow bounced an 0-2 slider that ricocheted off the mitt of catcher Willson Contreras.
The ball bounced to the third-base side of the plate, Contreras grabbed it after a rebound off the low, brick wall and threw a perfect strike to Morrow, who tagged Arenado on the right ankle as the foot cross the plate.
Umpire Cory Blaser signaled safe, but the call was reversed about 90 seconds later and the Cubs jogged out of their dugout to celebrate. Morrow got his fourth save.
Tommy La Stella, Kyle Schwarber and Victor Caratini hit RBI singles later in the first off Marquez (1-2).
Baez’s seventh homer made it 4-0 in the second and Jason Heyward had a two-run single in the third for a 6-0 lead.
Jose Quintana (2-1) allowed four runs and eight hits in 5 1/3 innings. He struck out seven, raising his big-league total to 1,004.
Trevor Story hit a two-run triple in the third on a fly ball Heyward loss in the sun, and home runs on consecutive pitches by Charlie Blackmon and Arenado cut the Rockies’ deficit to 6-4 in the fifth. Each team scored three runs in the seventh.