Eric Fisher agrees to 4-year, $63M extension with Chiefs

Former No. 1 overall pick Eric Fisher has reached an agreement on a four-year, $63 million extension that includes $40 million in guaranteed money with the Kansas City Chiefs, sources told ESPN's Adam Schefter.

Fisher, 25, who has started 30 games the past two seasons, is now set to remain entrenched as the Chiefs' starting left tackle as he is tied to Kansas City through 2021.

The two sides kept the deal as quiet as almost any recent blockbuster deal in the NFL, and finished it in opening days of camp.