The Cleveland Browns have signed quarterback Baker Mayfield to a four-year, $104 million contract extension, making him one of the highest-paid players in the NFL. The deal includes $71 million guaranteed and a $40 million signing bonus. Mayfield, known as 'The Dawg' and 'The GOAT,' has been a key player for the Browns, leading them to significant victories. The extension solidifies his position as a franchise quarterback for the team.