The New England Patriots will introduce Mike Vrabel as their new head coach at 12 p.m. ET on Monday, per a post on the team’s social media account.

The Pats were thought to be rebuilding a few years ago. Looking back on it, from Tom Brady's exit to Jerod Mayo's, they were falling apart.

The Patriots did not disclose terms, but sources told ESPN's Adam Schefter that Vrabel and New England agreed to a multiyear contract. The team confirmed the hiring Sunday morning, announcing Vrabel as the 16th head coach in franchise history.