The Chicago White Sox, coming off one of their worst seasons, were in desperate need of offensive firepower. Adding Munetaka Murakami along with young talent will inject hope into a lineup built around cost-controlled players. Japan’s third baseman Munetaka Murakami (55) runs the bases after hitting a home run during the second inning of a World Baseball Classic game against the United States. (File photo) (AP) The Chicago White Sox made a significant offseason move by agreeing to a two-year, $34 million contract with Japanese power hitter Munetaka Murakami. The deal, which includes a posting fee of approximately $6.575 million to the Tokyo Yakult Swallows, is the rebuilding team’s first major free-agent signing in years. Deal Details Munetaka Murakami, a 25-year-old left-handed slugger, will join the White Sox on a short-term contract that will allow him to reach free agency again at age 27. The $34 million total falls well short of initial expectations, especially compared to the $90 million deal Masataka Yoshida received from the Japanese Red Sox three years ago for the all-time Japanese Red Sox player. Despite interest from several teams seeking longer, lower annual value extensions, Murakami chose the higher-paying short-term option to prove himself against MLB batters. Postage explained The White Sox owe the Swallows a postage fee for signing Murakami. Here is the official placement fee structure: Contract worth less than $25 million: 20% of contract value Contract worth $25 million to $50 million: $5 million plus 17.5% of the amount over $25 million Contract worth over $50 million: $9.275 million plus 15% of the amount over $50 million For Murakami’s calculation for $4 million is straight for $4 million: 17.5% of ($34 million – $25 million) = $5 million + 17.5% of $9 million = $5 million + $1.575 million = $6.575 million. Munetaka Murakami’s impressive NPB track record Munetaka Murakami has been one of Japan’s leading power hitters since breaking into the league as an 18-year-old. Over eight seasons with the Yakult Swallows, he compiled 246 home runs, a .270/.394/.557 slash line, and a walk rate of over 16%. His breakout came in 2022 when he hit 56 home runs, breaking Sadaharu Oh’s long-standing single-season record for a Japanese-born player. Even in an injury-shortened 2025 campaign, Murakami launched 22 homers in just 56 games while posting a .273/.379/.663 line despite elbow surgery and an oblique strain. His career average of 42.6 home runs per 162 games highlights the elite’s raw power, with 90th percentile exit velocities that would have ranked fifth in MLB last season. Boost for White Sox Rebuild The White Sox, coming off one of their worst seasons, were in desperate need of offensive firepower. Adding Murakami along with young talents like Colson Montgomery, Kyle Teel, Edgar Quero, Miguel Vargas and Chase Meidroth will inject hope into a lineup built around cost-controlled players. Murakami’s international experience includes a clutch game-winning double for Japan in the 2023 World Baseball Classic semifinal against Mexico. White Sox fans can now look forward to seeing his highlight reel power in Chicago as the team continues its patient rebuild.