The decisive moment
Arizona built its cushion during the middle innings, stretching the lead to as many as two runs and forcing St. Louis to play from behind for the remainder of the game. The Diamondbacks' pitching staff made the advantage stand up, closing out a tightly contested 5-3 win.
By the numbers
- Dustin May (STL): 5 H, 6 HR, 4 RBI
- Brandon Pfaadt (ARI): 2 H, 3 HR
- Paul Sewald (ARI): 1 H, 2 HR
- Gordon Graceffo (STL): 2 HR
- Final margin: 2 runs
May's four RBI kept the Cardinals within striking distance throughout, but Arizona's own power output on the other side of the ledger proved just enough to secure the win.
What it means
The result is a solid, if unspectacular, building block for Arizona as it continues to navigate the 2026 MLB Regular Season without key arms Corbin Burnes, Cristian Mena and A.J. Puk, all sidelined on the 60-day injured list. Getting a close win without full rotation depth is a positive sign for a team managing significant pitching attrition.
For St. Louis, the loss is a reminder that even strong individual offensive performances need complementary pitching to convert into wins. May's four-RBI game stands out as one of the better offensive showings of the series, but it wasn't paired with enough run prevention to flip the outcome.
What to watch next
Both clubs continue their series in Arizona, with St. Louis looking to bounce back behind another strong offensive effort and Arizona hoping to keep leaning on situational execution while it waits for reinforcements to return from the injured list.