DENVER (AP) - Nolan Arenado lined three homers as part of his five-hit afternoon and tied a career-high with seven RBIs, helping the Colorado Rockies complete a three-game sweep of the San Diego Padres with an 18-4 victory Wednesday.
Trevor Story and Charlie Blackmon also homered on a scorching day when the Rockies had a season-high 21 hits. Gerardo Parra ran his streak of reaching base to 10 straight plate appearances over three games before flying out in the fifth. He finished with four singles.
Arenado had a pair of RBI singles to start the game, followed by solo shots in the fourth and fifth innings, and a three-run homer in the sixth. He had a chance at a fourth homer in the eighth and lined out to left.
Jon Gray (3-1) kept the Padres in check until running out of steam. The right-hander allowed all four of his runs in the sixth - his last inning of work.
Padres starter Clayton Richard (5-10) lasted just 3 2/3 innings and gave up 11 runs, 10 earned, inflating his ERA from 4.75 to 5.35. He also matched a team record by allowing 14 hits.
For more AP baseball coverage: https://apnews.com/tag/MLBbaseball
(Copyright 2017 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.)