Marte batted leadoff and went 1-for-5 in Saturday's 3-1 win over the Angels.
The Diamondbacks hadn't seen a left-handed starter in nearly two weeks, and in the previous instance Geraldo Perdomo was elevated to leadoff. It was unclear if Perdomo would handle the role full time, but it appears Marte has retained the spot atop the order against lefties as he'd been doing all season.