The 2025 MLB World Series features a tense matchup between the Toronto Blue Jays led by Vladimir Guerrero Jr. and the Los Angeles Dodgers with Shohei Ohtani. Guerrero Jr. has an estimated net worth of $40 million, which is set to increase significantly after signing a $500 million, 14-year contract in April 2025, making it the third-largest deal in MLB history. His annual salary will be $35.7 million, surpassing his father's career earnings of $129 million over 16 seasons. Shohei Ohtani's net worth is approximately $150 million, bolstered by a record 10-year, $700 million contract signed in 2023, the largest in sports history at the time. He earns between $40 and $50 million annually from endorsements and sponsorships. His contract includes a $2 million yearly salary for ten years, with deferred payments starting in 2034, and is complemented by substantial endorsement income. Both players are crucial to their teams' postseason success. Guerrero Jr. has posted impressive stats with a .431 batting average, six home runs, and 12 RBIs in the playoffs, while Ohtani has hit 55 home runs, driven in 102 RBIs, and scored 146 runs this season. The series is tied 1-1, with the third game scheduled for Los Angeles, where Guerrero Jr. and Ohtani's performances are highly anticipated to influence the outcome. The series could extend to six or seven games, depending on the results.