Fields struck out a batter over a clean inning to earn the save in Sunday's 6-3 win over the Rockies.
The Dodgers rested their key arms in preparation for the playoffs, affording Fields the opportunity to pick up his second save of the year. The 31-year-old turned in his finest season to date, posting a 2.84 ERA and 0.96 WHIP in 57 appearances.