October has a way of introducing players to the wider baseball world, and this year’s likely field is full of candidates ready for that kind of turn. A slumping superstar in Los Angeles, a hard-throwing young Braves reliever, a revived Padres first baseman and a waiver-wire veteran on the White Sox all carry reasons to believe their next big moment could arrive in the postseason.
Last fall offered the usual reminder that October does not always belong to the game’s biggest names. Toronto infielder Ernie Clement set a single-postseason record with 30 hits, while Dodgers veteran Miguel Rojas supplied the game-tying homer in Game 7 of the World Series before Los Angeles completed the win. This October could produce another batch of unexpected central figures.
Kyle Tucker has a chance to change the conversation
Kyle Tucker arrived in Los Angeles last winter as the market’s premier free agent, but his first Dodgers season has not consistently matched that billing. Playing amid a roster crowded with established stars can also make a quiet stretch feel even quieter.
Still, Tucker is heading toward the postseason with a better swing than he showed for much of the year. Since Sept. 1, he has posted a .969 OPS, his strongest mark in any month this season. That figure ranked among the top 15 in the Majors for hitters with at least 85 September plate appearances.
The broader track record remains formidable. From 2021 through 2025, Tucker’s 144 OPS+ ranked sixth among MLB hitters with a minimum of 600 games played, trailing only Aaron Judge, Shohei Ohtani, Juan Soto, Bryce Harper and Freddie Freeman. A strong October could quickly turn an uneven regular-season narrative into an afterthought.
Atlanta could lean on Didier Fuentes in the late innings
Didier Fuentes’ first trip to the Majors was a rough introduction. Called up by Atlanta on June 20, 2025, three days after turning 20, he recorded a 13.85 ERA in four starts before returning to Triple-A Gwinnett.
A year later, the right-hander has found a much better fit in relief. Fuentes owns a 2.24 ERA with 92 strikeouts across 72 1/3 innings and has become a trusted back-end piece in the Braves bullpen.
His arsenal gives Atlanta legitimate October upside. Fuentes has pushed his four-seam fastball beyond 101 mph and pairs it with a splitter that carries notable horizontal action. He can miss bats at an elite clip and could handle more than one inning when needed. That versatility matters for a rotation that has been uneven beyond Chris Sale and the revived Tyler Mahle, the club’s trade acquisition.
Postseason pressure will be new territory for Fuentes, but the stuff is built for high-leverage work.
Ty France has helped drive San Diego’s second-half push
The Padres have been among baseball’s hottest clubs after the break, and Ty France has been a major part of the charge. The 32-year-old signed a Minor League deal in the spring and has fashioned an .869 OPS, a mark that would sit just outside MLB’s top 10 with a few more plate appearances.
His second-half production has been even louder. France owns a 156 wRC+, second on San Diego only to Fernando Tatis Jr.
France was an All-Star in 2022 and has regularly drawn Gold Glove consideration at first base, but he endured below-average offensive seasons in each of the past two years. Now he is producing the best offensive year of his career by a wide margin. He has hit the ball harder, lifted more pulled contact and become more aggressive, particularly on strikes.
His two previous postseason appearances did not produce much, but this version of France gives San Diego a veteran hitter capable of doing real damage in a big at-bat.
Victor Mesa Jr. has brought power to Tampa Bay
Victor Mesa Jr. may have started writing his October case when he returned from the injured list on Sept. 1. He collected three hits against the Mets that day and has carried the momentum through the month.
In 20 September games, the 25-year-old outfielder is batting .328 with a .974 OPS. For a Rays lineup built around contact, Mesa adds needed extra-base impact. He has 14 home runs, and his .487 slugging percentage ranks second on the club among players with at least 200 plate appearances, behind MVP candidate Junior Caminero.
His rise has come quickly. In February, Miami designated Mesa for assignment after he had accumulated only 32 Major League at-bats. He now looks like an athletic, tool-filled player who can alter a game with one swing, exactly the kind of trait that gets magnified in October.
Jake Bauers supplies Milwaukee’s power threat
Jake Bauers has already become one of the season’s most productive hitters, even if his name has not traveled as far as several of his Brewers teammates. After years spent trying to establish himself in the Majors, the 30-year-old has emerged as a crucial bat for the club with the best record in baseball.
Only five Major League hitters have generated more offensive value in 2026. Bauers leads Milwaukee in on-base percentage at .393, slugging percentage at .491 and home runs with 26. The Brewers brought him back on a Minor League contract in January; he has responded with a season that has changed the shape of their lineup.
That home-run total looms especially large because Milwaukee ranks 28th in the Majors in long balls. Small ball can carry a club through stretches, but postseason games often turn on one elevated mistake. Bauers, who turns 31 on Oct. 6 during the National League Division Series, may be Milwaukee’s best bet to deliver that one decisive swing.
His bat speed, contact quality, plate discipline and ability to avoid chase have all stood out. He has also shown he can contribute in October, batting .316/.350/.684 in limited postseason opportunities with Milwaukee during 2024 and 2025.
Chase DeLauter is no longer an unknown rookie
Chase DeLauter technically has postseason experience already, though it came before he had much time to establish himself. The Guardians outfielder made his Major League debut during last year’s Wild Card Series and did little at the plate in that brief introduction.
His 2026 regular season has offered a much clearer picture. DeLauter owns a 129 OPS+ and has developed into a difficult matchup: a left-handed hitter who avoids swing-and-miss, limits strikeouts, lays off pitches outside the zone and still drives the baseball with authority.
That combination can play in any month, but it is particularly troublesome for postseason pitching staffs searching for easy outs. His unconventional, jerky left-handed swing could make him one of Cleveland’s more uncomfortable at-bats for opposing pitchers.
Randal Grichuk gives Chicago a seasoned bench option
The White Sox are making an earlier-than-expected return to the postseason, and Randal Grichuk provides a useful veteran presence for a relatively inexperienced club. His October résumé is not extensive—his last playoff action came with Toronto in 2020, while his most significant run as a starter came with the Cardinals in 2014—but he has filled a clear role since Chicago claimed him off waivers in May.
Across 98 games with the White Sox, Grichuk has hit .304 and slugged .603, with 21 doubles, two triples and 14 homers.
Manager Will Venable has already begun using him in the fashion that should translate to October: a late-game pinch-hitter, defensive replacement and frequent answer against left-handed pitching. For a young club, a productive veteran arriving off the bench can feel like an extra weapon when the game tightens.
