Jon Heyman of CBSSports.com reports that the Brewers and Jonathan Lucroy have agreed on a contract extension. The Brewers have yet to make an official announcement. Terms aren't yet known, but Ken Rosenthal of FOXSports.com previously reported that the deal will either be for four or five years, which could potentially cover all of his arbitration seasons. The 25-year-old backstop has a .260/.307/.366 batting line over his first 765 plate appearances in the majors and is highly-regarded for his contributions behind the plate.