Treinen struck out two and allowed one hit in a scoreless inning, earning a hold in Wednesday's 4-2 win over Colorado.
The right-handed sinkerballer has strung together four consecutive scoreless outings after a shaky 2021 debut, lowering his ERA to a respectable 3.60. The 32-year-old's best days may be behind him, but his stuff remains elite, and since he's pitching for a team that presumes to hold late leads in the majority of its games this season, Treinen should continue to earn plenty of hold opportunities.