Predicting What Munetaka Murakami’s Mega-Deal Will Look Like After a Successful Year With White Sox
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Predicting What Munetaka Murakami’s Mega-Deal Will Look Like After a Successful Year With White Sox
Oct 10, 2026; Cleveland, Ohio, USA; Chicago White Sox first baseman Munetaka Murakami (5) strikes out during the second inning against the Cleveland Guardians in game five of the ALDS for the 2026 MLB Playoffs at Progressive Field. Manda… | Source: Lastwordonsports.com - Augustus Oswald, Site Editor
Victor Okechukwu·Last Word on Sports
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5 min read
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When the Chicago White Sox acquiredMunetaka Murakamion a two-year, $34 million mega-contract ahead of the 2026 season, some analysts framed it as a high-upside gamble. They raised questions about whether the Japanese slugger can have a smooth transition from Nippon Professional Baseball (NPB) to the Major Leagues and whether he has the real mechanics to adapt to the conditions of the States. Less than a year later, Murakami has proven the analysts' predictions wrong on the field, engineering the White Sox to their first postseason appearance in five years.
During the first half of the season, Murakami emerged as one of Major League Baseball's premier power hitters, earning an appearance in the All-Star Game and Home Run Derby. The South Siders General Manager Chris Getz recently admitted that the franchise is in conversation with the Japanese slugger on a contract extension. Although there were legitimate questions about whether Murakami could eventually become a trade candidate to regroup the bullpen, the significant role he played on the team this season has fortunately quieted those conversations. And he has admitted that he's happy playing for the Sox.
Munetaka Murakami's Market Value
Murakami's market engine has been his raw power hitting technique. Before arriving in the MLB, he posted ahistoric 56-home-run, Triple Crown campaignin 2022 with the Tokyo Yakult Swallows. Transitioning to the majors, in just his first season, he recorded 35 home runs, driving in 77 RBIs and posting a 130 OPS+ over 545 at-bats in the regular season. Though he had a low batting average (.207), he logged a .825 OPS and a .478 slugging percentage. His ability to hit high-velocity pitches out of the field has made him a finalist for the American League Outstanding Rookie Award, which is part of the Players Choice Awards.
Oct 8, 2026; Chicago, Illinois, USA; Chicago White Sox first baseman Munetaka Murakami (5) hits a single during the fifth inning against the Cleveland Guardians in game four of the ALDS for the 2026 MLB Playoffs at Rate Field. Mandatory Credit: Matt Marton-Imagn Images
However, one of the major concerns for Murakami is his strikeout rate. He was struck out 196 times in the regular season, a 35.4% rate,just below his teammate Colson Montgomerywith a 35.6% K rate (and 227 strikeouts). During the postseason, he struggled to hit fastballs below the belt, while his swing-and-miss was recurrent. He has been compared toMatt OlsonandKyle Schwarber, who are known big-hitters but have a high strikeout rate. The 26-year-old drew 92 walks, a 16.6% walk rate with a .347 OBP this year.
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The Japanese slugger was originally acquired as a corner infielder, but he immediately blended into what the White Sox needed by playing primarily at first base or designated hitter. Despite playing a position he was not used to, Murakami registered a 2.3 WAR. But his Outs Above Average was zero, far below Montgomery's +12 andMiguel Vargas'seven. For a player learning a new position in the MLB, it is a completely neutral range score, and he can improve as he continues in the league.
What Murakami's Mega-Deal Will Look Like
The difficult questions that Getz will have to confront during the contract talks will be: What deal befits Murakami after his first season? Does Murakami expect to be paid like one of the top first basemen in baseball? And are the White Sox comfortable making that type of financial commitment when they have other roster needs to address and legitimate concerns about his second-half performance? Chicago has plenty of legitimate reasons to believe thatMurakami can be a cornerstoneof their future, but they have to be careful about committing too much financial resources to a player who showed concerning weaknesses in the second half of the season.
Oct 10, 2026; Cleveland, Ohio, USA; Chicago White Sox first baseman Munetaka Murakami (5) reacts after striking out during the fourth inning against the Cleveland Guardians in game five of the ALDS for the 2026 MLB Playoffs at Progressive Field. Mandatory Credit: David Richard-Imagn Images
The White Sox's $34 million deal with Murakami served as a prove-it contract to establish his track record in the MLB, which he has done. His next deal will be a long-term one. First base players in their prime often get a seven-year contract extension of over $190 million or an eight-year contract of over $220 million. Murakami's Average Annual Value (AAV) is between $25-$27 million a year, which he might accept, even though he will be eyeing to earn like the big boys in the league. However, a $180-$210 million, or seven-to-eight-year contract is likely to be the number for consideration, with a full no-trade clause and full opt-outs (year three).
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Still, there's a possibility that negotiations might not come together and Murakami will be in the final year of his contract next season. But White Sox would not want to put themselves in such a position, as his value will likely double and other big-money organizations like the New York Mets and New York Yankees will come for him. An agreement before spring training will be best for the White Sox and Murakami so that the focus will be on the season, and additional motivation to be successful will be locked in. And that can be done if both parties are serious about finalizing it early (or during the looming lockout).
