The 39-39 Diamondbacks Are Cratering, and Nolan Arenado's St. Louis Homecoming Can't Fix It

Alright, Emerald City, listen up because there's some serious MLB drama unfolding! Out in St. Louis, the Arizona Diamondbacks are trying to pull themselves out of a nosedive, and even Nolan Arenado's emotional return to his old stomping grounds couldn't stop them from dropping Monday's opener 3-2 to the Cardinals. Talk about a rough welcome back. It's a special kind of gut punch when your team loses, especially when you're the guy everyone’s cheering for.

Arenado's Bittersweet Homecoming

Man, you gotta feel a little for Nolan Arenado right now. He spent five seasons, from 2021 through 2025, absolutely crushing it for the Cardinals, racking up three All-Star nods and two Gold Gloves. He even told reporters before Monday's game that when he opted in back in 2022, he "genuinely thought I was going to finish my career here." But as he also said, "Baseball happens and things happen." St. Louis shook up its core after missing the postseason three years straight, shipping him to the D-backs in January for right-hander Jack Fernandez. Arenado, ever the class act, holds no grudges, calling St. Louis "always first class" and emphasizing "how much I care about them and how much I loved my time here." The Cardinals' faithful paid him back with a standing ovation before his first at-bat on Monday. Pure respect, but that's where the good vibes for the Diamondbacks pretty much ended.

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D-backs Are Sinking Fast, Pitching Duel Looms

Here's the real problem, Mariners Nation, the Diamondbacks are in a full-blown slump. They've dropped three straight games, pushing their record to a disheartening 39-39. This isn't just a blip, either; they're 8-15 in their last 23 outings, falling right back to .500. Not exactly the early season form you want to see. Tonight, they're counting on left-hander Eduardo Rodriguez to right the ship. He’s been a beast: 6-2, 2.45 ERA, with one or no runs allowed in eight of 15 starts, including a dominant 7-inning, one-run outing last Wednesday. His history against the Cardinals is brief: 1-0 with a 5.56 ERA in two career starts. He'll face Cardinals right-hander Kyle Leahy (5-4, 4.63 ERA), who seeks to bounce back after taking a loss last Wednesday. This will be Leahy's first career start against the D-backs, though his three relief appearances against them totaled 3 1/3 innings with an 8.10 ERA.

On the Cardinals' side, center fielder Nathan Church provided an unexpected spark, ripping two hits, an RBI, and a stolen base Monday. This 25-year-old is batting .299 over the last 30 games. Manager Oliver Marmol praised him as "hungry," highlighting his improved plate discipline, speed, and defense.

So, can the Diamondbacks stop the bleeding tonight? With Rodriguez on the bump, they definitely have a shot. But the Cardinals are riding high, especially with Church's emergence. The D-backs are desperate to snap this losing streak and get back above .500. This Tuesday night game is a chance to save their season from completely unraveling. Let's see if "baseball happens" finally works in their favor.

This article was created with AI assistance and reviewed by Seattle On Tap editorial staff. Always verify information with official team sources.