‘Seven of Buffalo’s 12 signings during free agency have been re-signings. They also gave Pro Bowl tackle Dion Dawkins a three-year extension to free up cap space, while giving All-Pro cornerback Taron Johnson a three-year, $31 million extension Monday that should create more than $4 million in salary cap space. Meanwhile, two key players with a year left on their contracts are now signed through 2027.’