What It Means:

Descalso is Arizona's defensive Swiss army knife, but even players with great versatility don't have indefinite durability. He's getting a day off and will be spelled in left field by Jeremy Hazelbaker.

Arizona hitters have the 11th-highest implied total (4.89 runs) on the day, are playing in Citizen's Bank Ballpark's bandbox atmosphere (1.031 park factor), and are facing a starter in Ben Lively who has struck out just 5.9 percent of the batter's he's faced in 2017. This is a sneaky-good opportunity for hitters.