The Detroit Tigers agreed to an eight-year, $150 million contract extension with 21-year-old rookie shortstop Kevin McGonigle on Wednesday.

The deal begins next season and runs through 2034, which covers his final five seasons of club control and first three years of free agency. Contract escalators in the final three years could take the value to as much as $160 million.

“Kevin is a special talent and he’s a special person,” president of baseball operations Scott Harris said. “You guys have already seen [it] on the field. He has some rare gifts in the batter’s box, but what might be less obvious is he has the grit and the determination to be great, to get the absolute most out of these gifts. He has put in so much time, effort and energy and getting the most out of his gift so far, and we expect that to continue throughout this contract and deep into his career.”

McGonigle, drafted in the first round in 2023, made his major league debut on Opening Day this season and is batting .311 with a .909 OPS, eight extra-base hits and eight RBIs through 17 games. He hit his first home run on Sunday in an 8-2 win against the Miami Marlins.

“Super blessed to just be in this uniform,” McGonigle said. “You guys took a chance on me in 2023; super thankful for that. I’m happy that you guys still believe in me and I’m going to go out and give it all I’ve got every year of this contract. Super excited for the city of Detroit, happy to be a part of it.”

McGonigle will earn guaranteed salaries of $1 million in 2027, $7 million in 2028, $16 million in 2029, $21 million in 2030, $22 million in 2031 and $23 million in 2032, 2033 and 2034. The deal includes a $14 million signing bonus.

A left-handed hitter, McGonigle was ranked as the No. 2 overall prospect in the majors by Baseball America and MLB Pipeline entering the 2026 season.

Over parts of three seasons in the minors (2023-25), he batted .308 with 25 homers, 130 RBIs and 40 stolen bases in 183 games.

–Field Level Media