PHILADELPHIA — By the eighth inning, when chants of “Let’s Go Dodgers!” overtook Citizens Bank Park and were greeted by a chorus of half-hearted boos, there wasn’t much of a debate about the gap between these National League powers. The Phillies will always be chasing the Los Angeles Dodgers — everyone is — and every meeting is tantamount to a measuring stick.So Wednesday’s game, a 9-5 Dodgers romp, was the perfect 2026 Phillies experience: Nine innings that could generate vigorous debate about what the team needs most at the trade deadline. An opposing lefty mostly silenced the lineup, their starter didn’t pitch deep enough, the bullpen work was uninspired, and the entire thing was rife with fundamental gaffes.“Nothing in this series changes our thoughts,” Phillies interim manager Don Mattingly said. “If we play well, we’re capable of beating anybody. So there’s nothing that happened in this series that changes my view at all.”There are 11 days until the trade deadline, a barometer for how president of baseball operations Dave Dombrowski views this club’s chances. Some of the strategy is crystallizing. The Phillies have told teams in recent weeks that they are searching for a No. 5 starter, according to several sources from rival clubs who were granted anonymity to disclose trade talks. That is no surprise. But, of late, the Phillies have been more willing to discuss higher-caliber arms — the kind of pitcher who would be capable of starting a postseason game.That would cost more in prospects than a filler fifth starter. But, as the Phillies have canvassed the dearth of hitting upgrades and considered their bullpen situation, all roads could lead to a bigger rotation addition as the piece that raises the bar the most.Shohei Ohtani is playing through a knee injury, when will he pitch again?Eno Sarris and Derek VanRiperSome of it is basic economics. At last year’s deadline, very few of the pitchers traded were postseason-caliber starters. The pool is far better this summer. There are a handful of solid rental starters who could be available: Kevin Gausman, Robbie Ray, Freddy Peralta, Clay Holmes, Brady Singer, Shane Bieber, Foster Griffin and Trevor Rogers — to name a few. There might be more motivated teams than the Phillies — teams that need to fill a postseason rotation, not augment one. But this is a robust supply that could meet the demand.That list doesn’t even include non-rentals who could be traded, such as Reid Detmers, Joe Ryan, Sandy Alcantara, Michael Wacha, Seth Lugo and Luis Castillo. Then there’s some guy named Tarik Skubal, a free-agent-to-be who is in his own category. But the Phillies would be challenged to create a prospect package that outbids others to land a controllable starter.And, although a team can never have enough starting pitching, the Phillies have Cristopher Sánchez under contract through 2032, Jesús Luzardo through 2031 and Aaron Nola through 2030. Zack Wheeler has been dropping hints — first earlier this month to NBC Sports Philadelphia and then this week to USA Today — that he could pitch beyond 2027. In the past, Wheeler has stated that his current contract would be his last. He has decided nothing. But he is at least more open to pitching into his late 30s.“Never say never,” Wheeler, 36, said Wednesday.A better-quality rental, in theory, is a win-now move without having to sacrifice a top prospect. It could provide the Phillies with more insurance against the unthinkable — an injury to Sánchez, Wheeler or Luzardo. And, if the Phillies are in the postseason, that extra starter could provide cover in either the rotation or the bullpen.There are plenty of affordable No. 5 types the Phillies could pursue. They will stay in rotation this weekend against the New York Yankees, which means someone has to pitch Saturday night. The Phillies could go with a bullpen game, then skip the spot next week with a scheduled off day if they have not procured a solution by then.It’s one thing to obtain a back-of-the-rotation pitcher just to survive the remaining 59 games. Absent another solution, the Phillies should do that. (They are 5-20 when anyone outside of the top four in the rotation makes a start.) But that pitcher probably wouldn’t fill more than a mop-up role in the postseason.The Phillies have acquired back-of-the-rotation pitchers under Dombrowski in previous seasons with the intention of moving them into meaningful bullpen roles come October. It never worked quite like that. Noah Syndergaard in 2022 started two postseason games and was a lower-leverage reliever in two others. Michael Lorenzen made two appearances in October 2023 as a reliever in lopsided games. Walker Buehler, signed as a free agent late in 2025, was on the postseason roster but did not appear in a game.Another postseason-caliber starter provides this year’s Phillies with some paths. It might be enticing to bump Luzardo to the bullpen in October, but he’s been one of the better pitchers in the National League this season. His strikeout rate is third among NL starters. His FIP is fifth. He’s fourth in fWAR.It does not have to be an either/or situation. Luzardo is the kind of pitcher teams want to start in postseason games. He proved as much during last year’s National League Division Series against the Dodgers.But if these Phillies are playing a best-of-three Wild Card Series and advance, they might need a fourth starter earlier than in previous postseasons. Right now, Nola is the default. He retired the first eight Dodgers in order Wednesday night, then allowed a home run to Dalton Rushing. Nola was hit around in the fifth inning, then Mattingly sent him out for the sixth in a tie game. The situation begged for a lefty reliever, but the Phillies have only two. One of them, José Alvarado, had pitched twice in two days.So Nola faced Freddie Freeman and Max Muncy for a third time. The Dodgers scored two more runs on three pitches.Aaron Nola allowed five runs and seven hits, including two homers, in 5 1/3 innings against the Dodgers. (Bill Streicher / Imagn Images)Nola has been better, but his form is still shaky. He pitched two scoreless innings as a starter in Game 3 of last year’s NLDS. With another starter, the Phillies could find a different role for Nola this October.For now, they should probably look at him as a five-inning pitcher.“It’s definitely frustrating,” Nola said. “I feel like when I do go six or seven innings, it gives the team a better chance to win. I put them in a better spot. I put the bullpen in a better spot. I haven’t really done that too much this year, and then when I have gone into the sixth or seventh inning, I’ve kind of been hit by the long ball.”Nothing about this team is efficient. The Phillies have allocated $58.2 million to Nick Castellanos, Taijuan Walker, Brad Keller and Adolis García this season. They’re spending more than $100 million in 2026 payroll on their rotation while their top pitching prospect, Andrew Painter, who was supposed to contribute as a rookie, is stuck at Triple A.The Phillies could lean into run prevention, but they do not have the finest defense. There might not be a game-changing bat available in a trade. They could throw more resources at the rotation, then figure it all out in October.Whatever they do, they’ll probably have to beat the Dodgers in October. That, after three nights in July, feels like a gargantuan task.