After three straight seasons of 100 or more losses, including a record-setting 121-loss season in 2024, the Chicago White Sox are finally providing reason for optimism to their fans.
One of the main contributors to the South Siders' early success is the performance of Japanese slugger Munetaka Murakami. After Sunday's action, Murakami has 17 home runs on the season, which is the most in the American League and trailing only the Phillies' Kyle Schwarber (20) for the most in MLB. The rookie first baseman additionally carries a .235/.372/.562 slash line, .399 wOBA and 155 wRC+.
Due to a unique short-term deal, however, Murakami is set to hit free agency in just two years and figures to get a significant payday given his age, potential, and production. But with how dramatically the White Sox's fortunes have turned thanks to Murakami's play, it may be time for them to begin talks of a contract extension and keep the slugger around long-term.
Why the White Sox Should Extend Munetaka Murakami
During the previous offseason, there were concerns about Murakami's playstyle transitioning to the majors. In his final season playing in the Nippon Professional Baseball league in Japan, the 26-year-old had difficulty hitting against high velocity and was extremely prone to striking out. Additionally, he was a defensive liability at third base, which necessitated a move to first base.
As a result of these concerns, Murakami's market in free agency was nowhere near as robust as expected. He ultimately settled on taking a short-term deal to prove himself as a major leaguer, with the White Sox taking the flyer on him by signing Murakami to a two-year, $34 million contract. It was a low-risk deal with the potential of high reward.
The results have been immediate. Although Murakami is still highly vulnerable to strikeouts - he has a 44.1% whiff rate and 33.5% strikeout rate - he's ameliorated this with great plate discipline and among the best batted-ball metrics of any player in baseball. His chase rate is a mere 22.1%, which contributes to an impressive 18.6% walk rate that is the fourth-best in MLB. Murakami's xwOBA (.398), xSLG (.577), average exit velocity (95.5 mph), barrel rate (23.7%) and hard-hit rate (62.4%) all rank in the 94th percentile or higher among all qualified major leaguers via Statcast.
Given the White Sox's status as bottom-feeders over the past three years, many considered Murakami to be a player Chicago could flip for a prospect haul at the trade deadline if he performed well. But with the team thriving thanks to his production - Chicago has won 10 of 15 and are one game behind the Cleveland Guardians for first place in the AL Central - Murakami instead is a player the White Sox should try to build around.
There are many sluggers across baseball, but the best sluggers that teams use as roster centerpieces have good on-base skills and consistently make good swing decisions. These are two attributes that Murakami possesses, which allow him to not only produce on his own but create other opportunities for his teammates. Other young players in the White Sox lineup such as Colson Montgomery and Miguel Vargas have benefitted from Murakami's presence in front of them.
If the White Sox truly want to put the league on notice, the best way to do that is to lock-up their newfound Japanese star for the foreseeable future.
