JJ Wetherholt Signs $112.5 Million Extension With Cardinals During Rookie MLB Season

The St. Louis Cardinals have made a major long-term investment in one of baseball’s brightest young talents, agreeing to an eight-year, $112.5 million contract extension with rookie infielder JJ Wetherholt. The agreement, which could reach $132 million through performance incentives, secures the former first-round draft pick through the 2034 season.

The deal comes less than a year after Wetherholt reached the major leagues, highlighting the organization’s confidence in the 22-year-old as a cornerstone of its future. According to reports, the extension ranks as the third-largest guaranteed contract in Cardinals history, trailing only the deals signed by Paul Goldschmidt and Matt Holliday.

Rapid rise from first-round draft pick to franchise cornerstone

Wetherholt’s journey to a nine-figure contract has been remarkably fast. Selected seventh overall by the Cardinals in the 2024 MLB Draft, the former West Virginia standout quickly climbed through the organization’s farm system after signing a $6.8 million rookie contract.

During the 2025 season, he earned promotions from Double-A Springfield to Triple-A Memphis, collecting the Texas League MVP Award and the International League Top MLB Prospect Award before securing a place on the Cardinals’ 2026 Opening Day roster.

His rapid development has translated to immediate success in the majors. Through 87 games, Wetherholt has posted a .267 batting average, .362 on-base percentage, and .411 slugging percentage, while adding 13 home runs, 36 RBIs, and nine stolen bases. Those numbers have made him one of the favorites to win the National League Rookie of the Year Award.

JJ Wetherholt has impressed on both offense and defense, emerging as one of the National League’s top rookies. (Image via St. Louis Cardinals, MLB)

Beyond his offensive production, Wetherholt has also impressed defensively at both second base and shortstop, reinforcing his value as a versatile everyday player.

One of the biggest deals in Cardinals history

According to Celebrity Net Worth, Wetherholt’s $112.5 million guarantee is surpassed in franchise history only by Paul Goldschmidt’s five-year, $130 million contract signed in 2019 and Matt Holliday’s seven-year, $120 million agreement in 2010.

The extension also exceeds the seven-year, $100 million contract that franchise legend Albert Pujols signed with St. Louis in 2004, illustrating how highly the organization values its emerging infielder.

Notably, the agreement contains no club options, ensuring Wetherholt remains under contract through 2034 unless the Cardinals choose to trade him. With his strong rookie campaign and continued development, St. Louis is betting that its newest star can help lead the franchise back into postseason contention for years to come.