Who Is Chase DeLauter? 5 Fast Facts About MLB’s Breakout Prospect That Everyone’s Googling

CLEVELAND — The Cleveland Guardians may have uncovered their next October hero in outfield prospect Chase DeLauter, who electrified Progressive Field with a record-setting postseason debut and his first Major League hit in back-to-back elimination games. Historic debut in Game 2 • On Oct. 1, the 23-year-old DeLauter became just the sixth player ever to make his MLB debut in the postseason, starting Game 2 of the American League Wild Card Series against Detroit. • Ranked Cleveland’s No. 2 prospect and No. 54 overall by MLB Pipeline, the left-handed hitter batted seventh and opened in center field. • After misplaying a sun-splashed fly ball in the first inning, DeLauter redeemed himself with a 92.3 mph laser to third base that erased a Tigers run and drew a standing ovation. • At the plate he worked an eight-pitch walk, grounded out in another eight-pitch battle and lined a 110.8 mph rocket to center, showcasing the mature approach that convinced manager Stephen Vogt to take the bold postseason gamble. First hit fuels Game 3 rally • Less than 24 hours later, DeLauter recorded career hit No. 1, a 96.4 mph opposite-field single off Jack Flaherty in the second inning of Game 3, sparking Cleveland’s early offense. • Vogt praised his “outstanding swing decisions” and the way he “scares pitchers into the zone,” noting that veteran poise despite just 57 professional games above High-A. • Teammates raved about the energy boost DeLauter’s ovations generated, with Steven Kwan calling him “a difference-maker we’ve been waiting for.” Road back from injury • The 2022 first-round pick out of James Madison University missed nearly three months after right hamate-bone surgery on July 12. • DeLauter was rehabbing in Arizona and planning for the Fall League when Cleveland suddenly added him to the taxi squad, then the 26-man roster, on the eve of the Wild Card opener. • “This isn’t how I pictured my debut, but I wouldn’t trade it,” DeLauter said, calling the whirlwind promotion an “unreal feeling.” What it means for the Guardians • Cleveland’s lineup has lacked left-handed thump beyond Kwan and Josh Naylor; DeLauter’s advanced bat could immediately lengthen the order. • His plus arm and range allow Vogt flexibility in late-inning matchups, especially with Kwan shifting to left. • Just two years removed from college, DeLauter projects as a middle-order cornerstone—an impact addition for a franchise built on cost-controlled talent. SEO Touchpoints: Chase DeLauter MLB debut, first MLB hit, Cleveland Guardians prospect, AL Wild Card Series, postseason rookie record, Guardians top prospect outlook, James Madison alum, hamate injury comeback, Progressive Field crowd reaction. With a historic debut already etched in October lore and a first hit under his belt, Chase DeLauter is poised to become the breakout storyline of the 2025 postseason—and perhaps the next long-term star patrolling the outfield on the shores of Lake Erie.