Randall Cobb is one of the most exciting weapons that the Green Bay Packers have at their disposal, but if he's not on the field, he can't hurt the Bears. Cobb returned the opening kickoff for 21 yards, but he was greeted rudely by the Bears' special teams unit. The Bears up-ended the speedster before forcing the Packers to go three and out. Here's the tackle in .gif form:

During the Packers' next possession, they lined Cobb up in the backfield and handed him the ball. He landed awkwardly on his shoulder and had to leave the field to get treatment. Cobb would come back to return the Bears' second punt of the day, and doesn't appear to be any worse for wear.

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