By late September, most of the sport's oxygen goes to teams still jockeying for playoff position. Detroit and Pittsburgh aren't chasing October anymore — they're chasing the finish line. But that doesn't make Sunday's series finale at Detroit meaningless. With the 2026 regular season winding down, this is Game 3 of a three-game set, and for two clubs with different trajectories, how they close out the year still matters for roster evaluation, arbitration cases, and pride.
First pitch is set for 3:10 PM ET on Sunday, September 27, and the matchup on the mound is a study in contrasts. Detroit hands the ball to River Ryan, who takes the mound with a spotless 0.00 ERA — a small sample that nonetheless gives the home crowd something to be curious about. Pittsburgh counters with Jared Jones, whose 3.87 ERA reflects the up-and-down season the Pirates have had as a pitching staff. Jones has been a mid-rotation piece for Pittsburgh all year, and how he handles a Tigers lineup playing out the string will say plenty about where he stands entering the offseason.
The records tell two different stories. Detroit sits at 74-85 through 159 games, scoring 4.5 runs per game while allowing 4.0 — a run differential of positive 71 that suggests a team that's been better than its record in the underlying numbers but hasn't converted that into wins down the stretch. Pittsburgh, meanwhile, is 81-78, just over .500, averaging 4.7 runs scored against 4.6 allowed, a modest +28 differential. The Pirates have been the more competitive team by record, and their recent form backs that up — winners in four of their last five, including a series win over St. Louis and back-to-back victories over Kansas City. Detroit's stretch has been rougher: losers in four of five, with a lopsided 1-8 defeat to the White Sox standing out as a low point, sandwiched around a 9-2 blowout win over Washington that showed flashes of what this offense can do when it clicks.
Both clubs are banged up in ways that shape how manageable their lineups look. Detroit's injury report is lengthy and touches multiple key positions — Wenceel Pérez, Trey Sweeney, Matt Vierling, Reese Olson, Parker Meadows, and Bailey Horn are all out for extended stretches, while Jack Flaherty, Colt Keith, and Kerry Carpenter are also unavailable. That's a rotation and lineup thinned out in nearly every direction, and it's part of why Detroit's record hasn't matched its run differential — injuries have forced manager decisions that haven't always worked in the Tigers' favor. Pittsburgh isn't unscathed either, missing Mitch Keller and Braxton Ashcraft from the rotation, catcher Endy Rodríguez, and outfielder Esmerlyn Valdez, along with reliever Isaac Mattson. Oneil Cruz, Ryan O'Hearn, Marcell Ozuna, and Spencer Horwitz are also out of the picture for Pittsburgh, meaning the lineup the Pirates trot out Sunday won't be their fullest look either.
With Colt Keith and Kerry Carpenter both sidelined for Detroit, the Tigers' offensive engine falls to Spencer Torkelson, Dillon Dingler, and Kevin McGonigle. Torkelson has been streaky — a scoreless outing followed by a 28-point fantasy day in his last three games — and his ability to drive the ball late in the season will be a storyline worth tracking down the stretch. Dingler has shown similar volatility behind the plate, while McGonigle, at shortstop, has posted solid marks across his last three outings before a quieter final game.
For Pittsburgh, Brandon Lowe has been the most dangerous bat of late, spiking to 30.5 fantasy points in one recent game before going cold. Bryan Reynolds has been steady if unspectacular, and Nick Gonzales has shown swings between modest production and complete shutdowns. Jake Mangum, by contrast, has gone scoreless in each of his last three outings, a cold stretch that's hard to ignore heading into the finale. No projections are available for Sunday's slate, so there's no clean start-or-sit case to make here — this is about trusting recent trends and matchup context rather than hard numbers.
Head-to-head, Pittsburgh has controlled this season series against Detroit, winning four of the five meetings referenced this year, with the Tigers' lone win coming in a wild 8-5 shootout back in August. That trend, combined with Pittsburgh's better overall record and healthier recent form, points toward the Pirates again.
Expect Jones to work around some traffic but ultimately outlast a Tigers lineup that's still searching for consistency in the middle innings. River Ryan's spotless ERA will be tested against a Pittsburgh order that's found ways to manufacture runs even without its full complement of hitters. Look for the Pirates to close out the series with a hard-fought, low-scoring win, something in the range of Pirates 5, Tigers 3, as Pittsburgh pushes closer to finishing above .500 while Detroit continues its evaluation-mode stretch to close out the year.
