By Matt Hladik The Green Bay Packers are going to have to rally today without veteran wide receiver Randall Cobb. Cobb, who has been one of Aaron Rodgers’ most trusted targets this season and through his time in Green Bay, was carted to the locker room in the third quarter of today’s game against the New York Jets. The 32-year-old wideout reportedly suffered an ankle injury. Not surprisingly, there have been some Packers fans who are upset thinking about this possibly being the end of Cobb’s second stint with the team. “This feels like the end of an era. Not just Cobb. Sad for him, but time to…