Moneyline presents a forward-looking analysis of Major League Baseball's second basemen, examining potential top talents for the 2030 season. Projecting success at this position often involves evaluating shortstop prospects who transition to second base due to various circumstances. An example of this trend is Jackson Holliday, who was drafted and developed as a shortstop before ultimately shifting to second base in the majors. Both offensive and defensive capabilities are essential factors in assessing a player's future, although projections remain subjective in nature.

Several veteran players were omitted from this evaluation, as it is anticipated that age-related decline or positional changes may impact their standings by 2030. Notable names excluded from the rankings include Ozzie Albies of the Atlanta Braves, Jose Altuve of the Houston Astros, and Marcus Semien of the Texas Rangers, among others.

The following players represent the initial ranks of projected second basemen for the 2030 season. Starting with Termarr Johnson, the No. 4 overall pick in the 2022 draft, Johnson is recognized for his impressive hit tool and still has time to develop at just 20 years old. Max Muncy, selected by the Las Vegas Athletics in 2021, has shown promise despite a slow start, while Juan Brito of the Cleveland Guardians made a significant stride last season, indicating potential as he prepares for his MLB debut. Nico Hoerner of the Chicago Cubs has established himself as a top defensive second baseman, with a solid offensive base, while Thomas Saggese of the St. Louis Cardinals, James Triantos of the Cubs, and Nick Gonzales of the Pittsburgh Pirates all round out the group as they aim to secure solid positions moving forward.