The Kansas City Chiefs have agreed to sign Andy Reid to a contract extension.

“My family and I have been very pleased by the success the franchise has sustained over the last four seasons under Coach Reid,” Chiefs Chairman and CEO Clark Hunt said. “He has already established himself as one of the best coaches in the league, and he is well on his way to solidifying a place among the all-time greats. We are proud to have him leading our football team, and I look forward to working with him to bring a championship to Chiefs Kingdom.”

Reid, entering his 19th season as an NFL head coach, owns a career regular season record of 173-114 (.602). He’s won 184 total games including the playoffs, the second-most victories among active NFL head coaches (Bill Belichick – 260), and is 10th all-time in wins among head coaches in NFL history.