Waldron allowed a run on three hits and two walks while striking out nine over 5.2 innings in a no-decision versus the Cardinals on Friday.
Waldron, who's gone at least five innings in three straight starts, was impressive but didn't get enough run support to pick up the win. His lone mistake resulted in a solo home run by Masyn Winn in the sixth inning. Waldron now has a 4.58 ERA, 1.25 WHIP and 29:10 K:BB through 35.1 innings across seven appearances (five starts). The right-hander is lined up for a road outing in San Francisco next week, which would likely be his last of the season.