Jason Fitz believes it is a myth that the Bills won't be able to attract talent after signing Josh Allen to a six-year contract. (1:51).Will Josh Allen's deal make a Bills build around him difficult? (1:51).CLEVELAND -- Baker Mayfield said Sunday that he is not concerned about his contract situation. The Cleveland Browns quarterback noted, however, that Josh Allen's six-year, $258m extension with the Buffalo Bills was "good for the overall quarterback position."Mayfield stated that he would lie if he said otherwise after Cleveland's orange-brown scrimmage at FirstEnergy stadium. "But, I'm concerned about winning right now. ... "I think the rest will take care."The Bills extended Allen a contract worth $150 million in guaranteed money on Friday. This is more than Patrick Mahomes of the Kansas City Chiefs, who had a guaranteed deal worth $141.5 million.Allen's average annual value of $43 million is second only to Mahomes' $45million.Mayfield, the No. Mayfield, the No. 1 draft pick in 2018, while Allen, who was seventh overall that year, became extension-eligible this season.Mayfield stated, "I'm very happy to see Josh." "I believe Josh is a great man, going through [the draft] with him. They're fortunate to have a quarterback like Josh, who cares about the game and lives the same philosophy as they do in Buffalo.Although Bills general manger Brandon Beane stated that he would not continue extension negotiations with Allen once the season starts, Andrew Berry, Browns general manger, said that his front office was open to negotiating rookie extensions. Mayfield declined to answer questions about the possibility of talks lingering into the season.He said, "I'm not doing negotiations, so quite frankly, I don't care a damn." "I am worried about winning Week 1 and then moving on to Week 2. Then, I will be focusing on Week 2, one week at time. That's how I think. It doesn't matter how many times I'm asked the question throughout the year, the answer will always be the same because it's the truth.