Brebbia fired a scoreless eighth inning in Monday's 4-2 loss to the Reds, allowing one hit.
The 27-year-old right-hander has opened up his major-league career with a trio of scoreless outings, and the hit he allowed Monday was the first he'd surrendered over that span. Brebbia has been deployed in low-leverage situations by manager Mike Matheny thus far, with all three appearances coming in losses. Early returns have certainly been promising, so the young reliever's usage could be in for an uptick in the coming weeks.