Former Kentucky wide receiver Dane Key, one of the top offensive players in the transfer portal, announced on social media Tuesday that he will transfer to Nebraska.Key posted a photo of himself in a Nebraska uniform wearing the No. 6 he wore at Kentucky. The simple post contained the letters “GBR,” short for “Go Big Red,” with an emoji heart.Key led Kentucky this past season with 47 receptions for 715 yards and two touchdowns in 12 games as the Wildcats finished 4-8.