MLB Rumors: Colt Emerson and the Seattle Mariners have agreed to terms on an 8 year, $95 million deal, per reports. This is the largest contract ever for a player under team control who has yet to play in the major leagues.
Emerson, a shortstop who doesn’t turn 21 until July, was the 22nd overall pick in the 2023 MLB Draft. He appeared in the back end of top 100 lists prior to the 2024 season after an impressive pro debut. He split the 2024 season between low-A and high-A, putting up a 867 OPS in low-A and a 648
OPS in high-A. That performance as a teenage shortstop made him a consensus top 25-30 prospect.
Emerson put up a .285/.383/.458 slash line in 2025, primarily in high-A, but with 34 games in AA and six games at AAA. He has started the 2026 season at AAA Tacoma, but with a long-term deal now in place, one would expect he will be in the majors in the very near future, likely displacing Leo Rivas at shortstop.
We have seen a spate of contract extension over the last week or so. The Chicago Cubs inked a 6 year, $115 million extension with Pete Crow-Armstrong as well as a 6 year, $141 million deal with Nico Hoerner. Milwaukee Brewers shortstop Cooper Pratt, who, like Emerson, is in AAA currently and has yet to play in the majors, is reportedly on the verge of doing an 8 year, $50 million-plus extension.
