D-Backs vs Astros: Moreno’s Magic and the Bullpen Battle

Arizona Diamondbacks · 2026-09-06 · Beatline Sports Podcast Network

Nicole: Gabriel Moreno hit a tiebreaking RBI single in the 10th inning and the Arizona Diamondbacks rallied for a 4-3 victory over the Houston Astros on Saturday night. That is the kind of clutch hitting that defines this season, but with the series still alive and kicking, we need to talk about what comes next.

Kevin: Right. It was a gritty win against a tough AL West rival, especially given the state of our rotation. We are looking at a massive challenge ahead as we head back into this series tonight.

Nicole: Welcome to the Beatline Podcast Network, America's number one daily sports podcast network! I’m Nicole, and joining me is Kevin. Kevin, you predicted the Astros would take two of these games last week, and while they lost Game 1, they’re still very much in it. What’s the vibe going into tonight?

Kevin: The vibe is tense. We talked about the severe impact of injuries on the rotation, and those issues haven’t gone away. With Corbin Burnes, Zac Gallen, Ryne Nelson, and others on the IL, every outing matters more than ever. Tonight, we preview the pitching matchup and how the bullpen handles the pressure.

Nicole: Exactly. So here is your roadmap for today’s episode: first, we break down the pitching probables and the rotation depth. Second, we look at the key hitters like Carroll and Marte, plus the heavy workload on the relievers. And third, we give you our keys to the series and a bold prediction for tonight. Let’s dive in.

Nicole: Okay, Segment 1: The Series and the Pitching Probables. We just saw Gabriel Moreno work his magic in extra innings, but who is starting tonight? The record stands at 75-68, second in the NL West, so every game counts toward playoff positioning.

Kevin: It’s crucial. Given the injury report, we have to look closely at who is available. We’ve got Merrill Kelly, Eduardo Rodriguez, Blake Walston, and Jose Cabrera in the mix. But with so many arms on the 60-Day-IL—Burnes, Gallen, Nelson, Ryan Thompson—the margin for error is non-existent.

Nicole: And it’s not just the starters. Steven Okert and Brice Matthews are out too. This bullpen has been carrying the load since that seven-pitcher shutout win over Philadelphia. Are they fresh enough for another go against the Astros' lineup?

Kevin: That’s the million-dollar question. You have guys like Gerardo Carrillo, Taylor Clarke, Brandyn Garcia, Kevin Ginkel, Derek Law, Jonathan Loaisiga, Justin Martinez, Juan Morillo, Brandon Pfaadt, and Dennis Santana. That’s a lot of names for a short amount of rest. If the starter goes deep, we might be okay. If he struggles early, it’s going to be a long night.

Nicole: I remember discussing this on Wednesday—you said the low-scoring nature of the first game was likely decided by bullpen performance. Well, the Astros won Game 2 with Yainer Diaz homering and Cristian Javier combining with four relievers to limit Arizona to three hits. How do you adjust the strategy for tonight?

Kevin: You can’t change the roster overnight. You have to trust the hands you’re dealt. If we get a quality start from one of our remaining starters, we need to manage the bullpen carefully. Maybe save Kevin Ginkel or Brandon Pfaadt for high-leverage situations later rather than burning them out in the seventh. It’s about pitch count management and platoon splits.

Nicole: So, no easy outs tonight. The Astros are 72-69, sitting first in the AL West. They know they need to beat us to stay competitive. Do you think the D-Backs can handle the pressure of playing spoiler again?

Kevin: They did it once. Gabriel Moreno’s walk-off showed the heart of this team. But tactically, if the Astros get to the middle relief quickly, it gets messy. We need our starters to keep the ball in the park and avoid walks. Plate discipline will be key against Javier and their setup men.

Nicole: Agreed. No wasted pitches. Okay, let’s move to Segment 2: Key Hitters and Bullpen Questions, plus the Injury List. We have some big names in the lineup, but also some significant absences on defense.

Kevin: Let’s talk offense. Corbin Carroll, Ketel Marte, and Nolan Arenado are the engine. Against a team like Houston, who relies on power—like Diaz’s homer—you need consistent contact and OBP. Marte is always dangerous, and Carroll’s speed creates havoc on the bases.

Nicole: And don’t forget Jordan Lawlar in center field and Lars Nootbaar at DH. They provide balance. But defensively, we’re missing Carlos Correa. He’s on the 60-Day-IL. Does that shift the infield alignment or force other guys into positions they aren't used to?

Kevin: It definitely affects the defensive metrics. Without Correa, you might see Geraldo Perdomo take more shortstop duties or shifts in positioning to cover gaps. Tim Tawa and Ildemaro Vargas are up at first base, which changes the range factor. It’s a small detail, but in tight games like this, it adds up.

Nicole: Right. And Michael Soroka is out too, on the 15-Day-IL. So we’re relying heavily on the guys we have. Brandon Pfaadt is listed as a reliever now? Or is he in the mix elsewhere?

Kevin: In this data set, Pfaadt is listed as a RP. That suggests a potential role shift or emergency usage due to the strain on the staff. If he’s coming out of the pen, he brings velocity. But you have to watch his workload. You don’t want to burn him if he hasn’t thrown in a few days.

Nicole: It’s a delicate balancing act. Lourdes Gurriel Jr. and Max Kepler are splitting time in left, which gives flexibility. Who do you prefer against the Astros' right-handed arms?

Kevin: Gurriel has shown more power lately. If we’re facing a lefty or a pitcher with platoon weaknesses against left-handed bats, he’s the guy. But Marte is the most consistent hitter on the team. If he gets hot, the whole lineup wakes up.

Nicole: So, keep an eye on Marte’s launch angle and swing decisions. And remember, James McCann and Gabriel Moreno are catching. Moreno just won the game. Can he keep that momentum going?

Kevin: Absolutely. Catchers influence the game beyond hitting. His framing and ability to call a game when the bullpen is stretched thin are vital. If Moreno stays loose, he can drive in runs again. It’s all about confidence.

Nicole: Alright, before we wrap this segment, let’s check in on the rest of the roster. Tommy Troy and Ryan Waldschmidt are providing depth. Are they relevant for tonight’s matchup?

Kevin: If the game goes to extra innings or late-inning relief, yes. Depth matters when you’re dealing with injuries. You never know when a guy like Waldschmidt might need to pinch-hit or fill a spot in the field.

Nicole: Got it. Keeping options open. Okay, heading into our final segment, we’ve covered the pitching woes, the offensive stars, and the defensive adjustments. Now, let’s look at the keys to the series and make a bold prediction.

Kevin: Keys to the series: First, starter efficiency. Keep the game under five innings if possible. Second, bullpen management. Don’t overuse the same arm twice in a row unless absolutely necessary. Third, capitalize on scoring opportunities. Moreno proved we can do it; we need more of that.

Nicole: I love that. Capitalize on the chances. If we leave runners on base against a strong Astros defense, we lose. So, bold prediction time. I’m sticking with my split theory from earlier this week. I think we take one, they take one, and maybe squeeze out a third if the bullpen holds firm.

Kevin: I’m going bolder. I think the Astros win this series two to one. Their bullpen depth is superior, and Javier has shown he can dominate when supported by home runs. Diaz’s homer was a turning point. Expect another big inning from Houston.

Nicole: Ouch. Two to one for Houston? I’ll stand by my upset pick. We’ve got the heart, we’ve got Moreno, and we’re fighting for that second spot in the NL West. This isn’t over yet.

Kevin: We’ll see. But respect the opponent. Houston is hungry. If we slip up even once, they will punish us. Stay sharp, stay focused, and enjoy the baseball.

Nicole: Before we go, I want to say thank you. If these daily breakdowns are part of your morning routine or your commute, a small tip is what keeps them coming. Please consider chipping in via the link in the episode description to help keep the show free and daily. We couldn’t do this without you.

Kevin: Thanks for listening. Make sure to subscribe, rate, and review wherever you get your podcasts. Share this episode with a friend who loves the D-Backs.

Nicole: Tonight, we hope for another clutch hit from Moreno and a solid outing from the rotation. Until then, keep your eyes on the ball and your hopes high. Go D-Backs!