The New York Mets on Sunday failed to come to a contract agreement with first-round draft pick Kumar Rocker before the deadline, and agent Scott Boras insists the team made a mistake.

Rocker, who starred at Vanderbilt, was taken with the 10th overall pick by the Mets earlier this month. Contract negotiations between the two sides fell apart following Rocker’s physical exam, when doctors expressed concerns with his pitching elbow. Boras has said there is nothing medically wrong with his client, and he reiterated that in a statement on Sunday.