Brown had already recorded the first kickoff return TD since 2009. The Kentucky Wildcats were able to come away with a 31-23 win over Northern Illinois on Saturday, improving to 4-0 on the season. It was a game of explosive touchdowns for the Cats, and it was another big night for freshman wide receiver Barion Brown, who was just named co-SEC Freshman of the Week, sharing the honor with Ole Miss running back Quinshon Judkins. In the Cats’ season opener, Brown ended UK’s kickoff return touchdown drought when he took one 100 yards to the house for the first kickoff…