Ryan Tannehill, widely thought to be the third-best quarterback in this month's NFL Draft, has earned praised from Colts owner Jim Irsay. Indianapolis has the first overall pick and will likely take Andrew Luck, or Robert Griffin III if they decide to shock the NFL. "Tannehill is a hidden gem in this draft,a quiet secret who was always sneaking up to #3..you want him,you better talk to Zigi The Biggie," Irsay wrote on his Twitter feed.