Arenado will start at third base and bat third Monday against the Pirates.
Arenado received just his second day off of the season Sunday against the Cubs, which allowed Pat Valaika to pick up a rare start at the hot corner. Since his absence from the lineup was strictly for rest, Arenado should be expected to play in all seven of the Rockies' games this week. The 26-year-old is batting .333/.386/.641 with 12 RBI and seven runs through the Rockies' first 10 contests of June.