WBC 2026 Quarterfinal Preview: Korea vs. Dominican Republic
South Korea and the Dominican Republic meet in the first 2026 World Baseball Classic quarterfinal on Friday, March 13, at loanDepot Park in Miami (6:30 p.m. ET, FS2). Korea advanced to the knockout round for the first time in 17 years by winning a must-win game over Australia and surviving a three-way tiebreaker on run quotient. The Dominican Republic rolled through Pool D at 4-0, capped by a 7-5 win over Venezuela that clinched the pool title and confirmed the D.R. as the tournament's most feared lineup. This matchup pits Korea's blend of MLB stars and KBO talent against a Dominican roster stacked with MVP-level bats and power arms—and a nation desperate to end a title drought that has stretched since 2013.
How Korea Got Here
Korea opened Pool C in Tokyo with a loss to Japan (8-6) and a loss to Chinese Taipei (5-4 in 10 innings), then beat the Czech Republic 11-4 to stay alive. In the pool finale against Australia, manager Ji-Hyun Ryu's club needed not only a win but a margin of at least five runs to advance on the run-quotient tiebreaker over Australia and Chinese Taipei. Bo Gyeong Moon delivered one of the great individual performances in WBC history: 3-for-5 with four RBIs and two runs, including a two-run homer and an RBI single that pushed the lead to 5-0—exactly the margin required. Moon finished pool play with 11 RBIs, tying Kim Tae-gyun's South Korean WBC record. Captain Jung Hoo Lee (San Francisco Giants) made a diving catch in right in the ninth to preserve the result, and Byeong Hyeon Jo closed the door. Korea used seven pitchers and turned three double plays in the 7-2 win; Ju Young Son started, and Dane Dunning (White Sox) and Jo handled high-leverage innings. The moment was emotional: Moon said it had been 17 years since Korea advanced to the second round and called it an honor to be part of a historic moment. Ryu said the difficulty was not only scoring but minimizing earned runs for tiebreaker math—and the team executed.
Korea's lineup features Jung Hoo Lee in center, Jahmai Jones, Do Yeong Kim, Hyun Min Ahn, and Moon as the offensive engine. Kim Ha-seong (if on roster) and Shay Whitcomb (Astros system) have seen time at short and third. The pitching staff mixes KBO arms with MLB experience (Dunning, Son, Jo) and will need to limit walks and keep the ball in the yard against the D.R.'s relentless order.
How the Dominican Republic Got Here
The Dominican Republic won Pool D in Miami with a 4-0 record and 13 home runs in four games. They opened with a 12-3 win over Nicaragua (Junior Caminero, Julio Rodríguez, Oneil Cruz homered), run-ruled the Netherlands 12-1 (Juan Soto's seventh-inning homer triggered the 10-run rule; Vladimir Guerrero Jr., Caminero, and others went deep), and thumped Israel 10-1 behind Fernando Tatis Jr.'s first grand slam in D.R. WBC history and six RBIs (a team record) plus Brayan Bello's one-hitter over five. In the pool decider against Venezuela, the D.R. hit four more home runs—Juan Soto, Ketel Marte, Vladimir Guerrero Jr., and Fernando Tatis Jr.—and held on 7-5 to clinch first place. Manager Albert Pujols, with GM Nelson Cruz and input from Pedro Martínez, David Ortiz, and Juan Marichal, has the most dangerous lineup in the tournament: Soto (Mets), Guerrero Jr. (Blue Jays), Tatis Jr. (Padres), Manny Machado (Padres), Ketel Marte (D-backs), Julio Rodríguez (Mariners), Oneil Cruz (Pirates), Junior Caminero (Rays), and more. The rotation is led by Sandy Alcántara (Marlins) and Cristopher Sánchez (Phillies, 2025 NL Cy Young runner-up); Brayan Bello (Red Sox), Luis Severino (Athletics), and a deep bullpen round out the staff. The D.R. last won the WBC in 2013; this group is built to end the drought.
Key Matchups and Storylines
Korea's pitching vs. the D.R. middle of the order: Korea will need length from its starter and crisp work from Dunning, Jo, and others. Walking Soto, Guerrero, Tatis, or Marte will be punished; Korea's defense (Lee's range, double-play turns) must be sharp. Moon and Lee must set the table and drive in runs when Korea gets chances—the D.R. will score, so Korea has to keep pace or get an early lead and hold it.
Jung Hoo Lee vs. D.R. arms: Lee is Korea's captain and best all-around player. How he handles Alcántara or Sánchez—and whether he can get on base for Moon—will set the tone. The D.R. will try to neutralize him and force the rest of the order to beat them.
Emotion and pressure: Korea is playing with house money after a historic advancement; the D.R. carries the weight of a nation and a decade without a crown. Which side handles the moment better could decide a close game.
Players to Watch
Korea: Bo Gyeong Moon (11 RBIs in pool play, tied South Korean WBC record) is the offensive engine and must drive in Lee and Jones when they get on. Jung Hoo Lee (Giants) is the captain and best two-way player—his defense in right and ability to hit for average and get on base set the table. Dane Dunning (White Sox) and Byeong Hyeon Jo will be critical in middle and late relief; Ju Young Son or another KBO arm will need to give length at the start. Kim Ha-seong and Shay Whitcomb add infield stability and occasional pop.
Dominican Republic: Juan Soto (Mets) and Vladimir Guerrero Jr. (Blue Jays) are the heart of the order; Fernando Tatis Jr. (Padres) already has six RBIs in one game and the first D.R. grand slam in WBC history. Ketel Marte (D-backs) and Julio Rodríguez (Mariners) provide more power. Sandy Alcántara or Cristopher Sánchez will start; Brayan Bello (one-hitter vs. Israel) and Luis Severino anchor the pen. The D.R. has 13 homers in four games—Korea cannot afford to fall behind early.
What It Means for AthX
WBC results do not affect dynamic pricing—AthX prices are driven by MLB performance. Stars on both sides—Jung Hoo Lee, Juan Soto, Vladimir Guerrero Jr., Fernando Tatis Jr., Ketel Marte, Julio Rodríguez—are core portfolio names. A deep run can sharpen narrative and demand heading into Opening Day; use the marketplace to see how these players are valued.
*Sources: World Baseball Network – Korea advances to quarterfinals; Chosun – Moon Bo-gyeong drives Korea to WBC quarterfinals; The Score – Dominican powers past Venezuela; MLB.com WBC rosters. Fact-checked March 12, 2026.*